25483952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7245

約数の個数: 40

約数和(自身を含む): 56308896

約数和(自身を除く): 30824944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7207, 14414, 28828, 57656, 93691, 115312, 122519, 187382, 245038, 374764, 490076, 749528, 980152, 1499056, 1592747, 1960304, 3185494, 6370988, 12741976, 25483952]

約数ペア:

[(1, 25483952), (2, 12741976), (4, 6370988), (8, 3185494), (13, 1960304), (16, 1592747), (17, 1499056), (26, 980152), (34, 749528), (52, 490076), (68, 374764), (104, 245038), (136, 187382), (208, 122519), (221, 115312), (272, 93691), (442, 57656), (884, 28828), (1768, 14414), (3536, 7207)]