14398640

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1077

約数の個数: 40

約数和(自身を含む): 33674928

約数和(自身を除く): 19276288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 853, 1055, 1688, 1706, 2110, 3376, 3412, 4220, 4265, 6824, 8440, 8530, 13648, 16880, 17060, 34120, 68240, 179983, 359966, 719932, 899915, 1439864, 1799830, 2879728, 3599660, 7199320, 14398640]

約数ペア:

[(1, 14398640), (2, 7199320), (4, 3599660), (5, 2879728), (8, 1799830), (10, 1439864), (16, 899915), (20, 719932), (40, 359966), (80, 179983), (211, 68240), (422, 34120), (844, 17060), (853, 16880), (1055, 13648), (1688, 8530), (1706, 8440), (2110, 6824), (3376, 4265), (3412, 4220)]