16229200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3152

約数の個数: 60

約数和(自身を含む): 42003388

約数和(自身を除く): 25774188

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 3121, 5200, 6242, 12484, 15605, 24968, 31210, 40573, 49936, 62420, 78025, 81146, 124840, 156050, 162292, 202865, 249680, 312100, 324584, 405730, 624200, 649168, 811460, 1014325, 1248400, 1622920, 2028650, 3245840, 4057300, 8114600, 16229200]

約数ペア:

[(1, 16229200), (2, 8114600), (4, 4057300), (5, 3245840), (8, 2028650), (10, 1622920), (13, 1248400), (16, 1014325), (20, 811460), (25, 649168), (26, 624200), (40, 405730), (50, 324584), (52, 312100), (65, 249680), (80, 202865), (100, 162292), (104, 156050), (130, 124840), (200, 81146), (208, 78025), (260, 62420), (325, 49936), (400, 40573), (520, 31210), (650, 24968), (1040, 15605), (1300, 12484), (2600, 6242), (3121, 5200)]