25169976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26891}}^1$

素因数の和:26916

約数の個数: 48

約数和(自身を含む): 73415160

約数和(自身を除く): 48245184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 26891, 53782, 80673, 107564, 161346, 215128, 242019, 322692, 349583, 484038, 645384, 699166, 968076, 1048749, 1398332, 1936152, 2097498, 2796664, 3146247, 4194996, 6292494, 8389992, 12584988, 25169976]

約数ペア:

[(1, 25169976), (2, 12584988), (3, 8389992), (4, 6292494), (6, 4194996), (8, 3146247), (9, 2796664), (12, 2097498), (13, 1936152), (18, 1398332), (24, 1048749), (26, 968076), (36, 699166), (39, 645384), (52, 484038), (72, 349583), (78, 322692), (104, 242019), (117, 215128), (156, 161346), (234, 107564), (312, 80673), (468, 53782), (936, 26891)]