11897824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21898

約数の個数: 24

約数和(自身を含む): 24802848

約数和(自身を除く): 12905024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21871, 43742, 87484, 174968, 349936, 371807, 699872, 743614, 1487228, 2974456, 5948912, 11897824]

約数ペア:

[(1, 11897824), (2, 5948912), (4, 2974456), (8, 1487228), (16, 743614), (17, 699872), (32, 371807), (34, 349936), (68, 174968), (136, 87484), (272, 43742), (544, 21871)]