16831860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12197}}^1$

素因数の和:12232

約数の個数: 48

約数和(自身を含む): 49182336

約数和(自身を除く): 32350476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12197, 24394, 36591, 48788, 60985, 73182, 121970, 146364, 182955, 243940, 280531, 365910, 561062, 731820, 841593, 1122124, 1402655, 1683186, 2805310, 3366372, 4207965, 5610620, 8415930, 16831860]

約数ペア:

[(1, 16831860), (2, 8415930), (3, 5610620), (4, 4207965), (5, 3366372), (6, 2805310), (10, 1683186), (12, 1402655), (15, 1122124), (20, 841593), (23, 731820), (30, 561062), (46, 365910), (60, 280531), (69, 243940), (92, 182955), (115, 146364), (138, 121970), (230, 73182), (276, 60985), (345, 48788), (460, 36591), (690, 24394), (1380, 12197)]