25616552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14489}}^1$

素因数の和:14525

約数の個数: 32

約数和(自身を含む): 54772200

約数和(自身を除く): 29155648

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 14489, 28978, 57956, 115912, 188357, 246313, 376714, 492626, 753428, 985252, 1506856, 1970504, 3202069, 6404138, 12808276, 25616552]

約数ペア:

[(1, 25616552), (2, 12808276), (4, 6404138), (8, 3202069), (13, 1970504), (17, 1506856), (26, 985252), (34, 753428), (52, 492626), (68, 376714), (104, 246313), (136, 188357), (221, 115912), (442, 57956), (884, 28978), (1768, 14489)]