25541684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 56464128

約数和(自身を除く): 30922444

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2333, 2737, 4666, 5474, 9332, 10948, 16331, 32662, 39661, 53659, 65324, 79322, 107318, 158644, 214636, 277627, 375613, 555254, 751226, 912203, 1110508, 1502452, 1824406, 3648812, 6385421, 12770842, 25541684]

約数ペア:

[(1, 25541684), (2, 12770842), (4, 6385421), (7, 3648812), (14, 1824406), (17, 1502452), (23, 1110508), (28, 912203), (34, 751226), (46, 555254), (68, 375613), (92, 277627), (119, 214636), (161, 158644), (238, 107318), (322, 79322), (391, 65324), (476, 53659), (644, 39661), (782, 32662), (1564, 16331), (2333, 10948), (2737, 9332), (4666, 5474)]