38490868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32183}}^1$

素因数の和:32223

約数の個数: 24

約数和(自身を含む): 75696768

約数和(自身を除く): 37205900

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 32183, 64366, 128732, 418379, 740209, 836758, 1480418, 1673516, 2960836, 9622717, 19245434, 38490868]

約数ペア:

[(1, 38490868), (2, 19245434), (4, 9622717), (13, 2960836), (23, 1673516), (26, 1480418), (46, 836758), (52, 740209), (92, 418379), (299, 128732), (598, 64366), (1196, 32183)]