23991352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 62208000

約数和(自身を除く): 38216648

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 79, 88, 116, 119, 136, 154, 158, 187, 203, 232, 238, 308, 316, 319, 374, 406, 476, 493, 553, 616, 632, 638, 748, 812, 869, 952, 986, 1106, 1276, 1309, 1343, 1496, 1624, 1738, 1972, 2212, 2233, 2291, 2552, 2618, 2686, 3451, 3476, 3944, 4424, 4466, 4582, 5236, 5372, 5423, 6083, 6902, 6952, 8932, 9164, 9401, 10472, 10744, 10846, 12166, 13804, 14773, 16037, 17864, 18328, 18802, 21692, 24332, 25201, 27608, 29546, 32074, 37604, 37961, 38947, 43384, 48664, 50402, 59092, 64148, 75208, 75922, 77894, 100804, 103411, 118184, 128296, 151844, 155788, 176407, 201608, 206822, 272629, 303688, 311576, 352814, 413644, 428417, 545258, 705628, 827288, 856834, 1090516, 1411256, 1713668, 2181032, 2998919, 3427336, 5997838, 11995676, 23991352]

約数ペア:

[(1, 23991352), (2, 11995676), (4, 5997838), (7, 3427336), (8, 2998919), (11, 2181032), (14, 1713668), (17, 1411256), (22, 1090516), (28, 856834), (29, 827288), (34, 705628), (44, 545258), (56, 428417), (58, 413644), (68, 352814), (77, 311576), (79, 303688), (88, 272629), (116, 206822), (119, 201608), (136, 176407), (154, 155788), (158, 151844), (187, 128296), (203, 118184), (232, 103411), (238, 100804), (308, 77894), (316, 75922), (319, 75208), (374, 64148), (406, 59092), (476, 50402), (493, 48664), (553, 43384), (616, 38947), (632, 37961), (638, 37604), (748, 32074), (812, 29546), (869, 27608), (952, 25201), (986, 24332), (1106, 21692), (1276, 18802), (1309, 18328), (1343, 17864), (1496, 16037), (1624, 14773), (1738, 13804), (1972, 12166), (2212, 10846), (2233, 10744), (2291, 10472), (2552, 9401), (2618, 9164), (2686, 8932), (3451, 6952), (3476, 6902), (3944, 6083), (4424, 5423), (4466, 5372), (4582, 5236)]