12537976

素因数分解:

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

素因数の和:97

約数の個数: 64

約数和(自身を含む): 28188000

約数和(自身を除く): 15650024

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 289, 319, 374, 493, 578, 638, 748, 986, 1156, 1276, 1496, 1972, 2312, 2552, 3179, 3944, 4913, 5423, 6358, 8381, 9826, 10846, 12716, 16762, 19652, 21692, 25432, 33524, 39304, 43384, 54043, 67048, 92191, 108086, 142477, 184382, 216172, 284954, 368764, 432344, 569908, 737528, 1139816, 1567247, 3134494, 6268988, 12537976]

約数ペア:

[(1, 12537976), (2, 6268988), (4, 3134494), (8, 1567247), (11, 1139816), (17, 737528), (22, 569908), (29, 432344), (34, 368764), (44, 284954), (58, 216172), (68, 184382), (88, 142477), (116, 108086), (136, 92191), (187, 67048), (232, 54043), (289, 43384), (319, 39304), (374, 33524), (493, 25432), (578, 21692), (638, 19652), (748, 16762), (986, 12716), (1156, 10846), (1276, 9826), (1496, 8381), (1972, 6358), (2312, 5423), (2552, 4913), (3179, 3944)]