14857960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28573}}^1$

素因数の和:28597

約数の個数: 32

約数和(自身を含む): 36003240

約数和(自身を除く): 21145280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28573, 57146, 114292, 142865, 228584, 285730, 371449, 571460, 742898, 1142920, 1485796, 1857245, 2971592, 3714490, 7428980, 14857960]

約数ペア:

[(1, 14857960), (2, 7428980), (4, 3714490), (5, 2971592), (8, 1857245), (10, 1485796), (13, 1142920), (20, 742898), (26, 571460), (40, 371449), (52, 285730), (65, 228584), (104, 142865), (130, 114292), (260, 57146), (520, 28573)]