25694956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 56802816

約数和(自身を除く): 31107860

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2347, 2737, 4694, 5474, 9388, 10948, 16429, 32858, 39899, 53981, 65716, 79798, 107962, 159596, 215924, 279293, 377867, 558586, 755734, 917677, 1117172, 1511468, 1835354, 3670708, 6423739, 12847478, 25694956]

約数ペア:

[(1, 25694956), (2, 12847478), (4, 6423739), (7, 3670708), (14, 1835354), (17, 1511468), (23, 1117172), (28, 917677), (34, 755734), (46, 558586), (68, 377867), (92, 279293), (119, 215924), (161, 159596), (238, 107962), (322, 79798), (391, 65716), (476, 53981), (644, 39899), (782, 32858), (1564, 16429), (2347, 10948), (2737, 9388), (4694, 5474)]