16432328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 19337272

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 137, 188, 232, 274, 319, 376, 517, 548, 638, 1034, 1096, 1276, 1363, 1507, 2068, 2552, 2726, 3014, 3973, 4136, 5452, 6028, 6439, 7946, 10904, 12056, 12878, 14993, 15892, 25756, 29986, 31784, 43703, 51512, 59972, 70829, 87406, 119944, 141658, 174812, 186731, 283316, 349624, 373462, 566632, 746924, 1493848, 2054041, 4108082, 8216164, 16432328]

約数ペア:

[(1, 16432328), (2, 8216164), (4, 4108082), (8, 2054041), (11, 1493848), (22, 746924), (29, 566632), (44, 373462), (47, 349624), (58, 283316), (88, 186731), (94, 174812), (116, 141658), (137, 119944), (188, 87406), (232, 70829), (274, 59972), (319, 51512), (376, 43703), (517, 31784), (548, 29986), (638, 25756), (1034, 15892), (1096, 14993), (1276, 12878), (1363, 12056), (1507, 10904), (2068, 7946), (2552, 6439), (2726, 6028), (3014, 5452), (3973, 4136)]