23774920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3517}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 57941460

約数和(自身を除く): 34166540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 3517, 6760, 7034, 14068, 17585, 28136, 35170, 45721, 70340, 91442, 140680, 182884, 228605, 365768, 457210, 594373, 914420, 1188746, 1828840, 2377492, 2971865, 4754984, 5943730, 11887460, 23774920]

約数ペア:

[(1, 23774920), (2, 11887460), (4, 5943730), (5, 4754984), (8, 2971865), (10, 2377492), (13, 1828840), (20, 1188746), (26, 914420), (40, 594373), (52, 457210), (65, 365768), (104, 228605), (130, 182884), (169, 140680), (260, 91442), (338, 70340), (520, 45721), (676, 35170), (845, 28136), (1352, 17585), (1690, 14068), (3380, 7034), (3517, 6760)]