16971456

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 56

約数和(自身を含む): 46136560

約数和(自身を除く): 29165104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 2389, 3552, 4778, 7104, 7167, 9556, 14334, 19112, 28668, 38224, 57336, 76448, 88393, 114672, 152896, 176786, 229344, 265179, 353572, 458688, 530358, 707144, 1060716, 1414288, 2121432, 2828576, 4242864, 5657152, 8485728, 16971456]

約数ペア:

[(1, 16971456), (2, 8485728), (3, 5657152), (4, 4242864), (6, 2828576), (8, 2121432), (12, 1414288), (16, 1060716), (24, 707144), (32, 530358), (37, 458688), (48, 353572), (64, 265179), (74, 229344), (96, 176786), (111, 152896), (148, 114672), (192, 88393), (222, 76448), (296, 57336), (444, 38224), (592, 28668), (888, 19112), (1184, 14334), (1776, 9556), (2368, 7167), (2389, 7104), (3552, 4778)]