25579944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27329}}^1$

素因数の和:27354

約数の個数: 48

約数和(自身を含む): 74610900

約数和(自身を除く): 49030956

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, 27329, 54658, 81987, 109316, 163974, 218632, 245961, 327948, 355277, 491922, 655896, 710554, 983844, 1065831, 1421108, 1967688, 2131662, 2842216, 3197493, 4263324, 6394986, 8526648, 12789972, 25579944]

約数ペア:

[(1, 25579944), (2, 12789972), (3, 8526648), (4, 6394986), (6, 4263324), (8, 3197493), (9, 2842216), (12, 2131662), (13, 1967688), (18, 1421108), (24, 1065831), (26, 983844), (36, 710554), (39, 655896), (52, 491922), (72, 355277), (78, 327948), (104, 245961), (117, 218632), (156, 163974), (234, 109316), (312, 81987), (468, 54658), (936, 27329)]