16062540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20593}}^1$

素因数の和:20618

約数の個数: 48

約数和(自身を含む): 48437088

約数和(自身を除く): 32374548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 20593, 41186, 61779, 82372, 102965, 123558, 205930, 247116, 267709, 308895, 411860, 535418, 617790, 803127, 1070836, 1235580, 1338545, 1606254, 2677090, 3212508, 4015635, 5354180, 8031270, 16062540]

約数ペア:

[(1, 16062540), (2, 8031270), (3, 5354180), (4, 4015635), (5, 3212508), (6, 2677090), (10, 1606254), (12, 1338545), (13, 1235580), (15, 1070836), (20, 803127), (26, 617790), (30, 535418), (39, 411860), (52, 308895), (60, 267709), (65, 247116), (78, 205930), (130, 123558), (156, 102965), (195, 82372), (260, 61779), (390, 41186), (780, 20593)]