25811552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{62047}}^1$

素因数の和:62070

約数の個数: 24

約数和(自身を含む): 54726336

約数和(自身を除く): 28914784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 62047, 124094, 248188, 496376, 806611, 992752, 1613222, 1985504, 3226444, 6452888, 12905776, 25811552]

約数ペア:

[(1, 25811552), (2, 12905776), (4, 6452888), (8, 3226444), (13, 1985504), (16, 1613222), (26, 992752), (32, 806611), (52, 496376), (104, 248188), (208, 124094), (416, 62047)]