16377400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 41013000

約数和(自身を除く): 24635600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6299, 12598, 25196, 31495, 50392, 62990, 81887, 125980, 157475, 163774, 251960, 314950, 327548, 409435, 629900, 655096, 818870, 1259800, 1637740, 2047175, 3275480, 4094350, 8188700, 16377400]

約数ペア:

[(1, 16377400), (2, 8188700), (4, 4094350), (5, 3275480), (8, 2047175), (10, 1637740), (13, 1259800), (20, 818870), (25, 655096), (26, 629900), (40, 409435), (50, 327548), (52, 314950), (65, 251960), (100, 163774), (104, 157475), (130, 125980), (200, 81887), (260, 62990), (325, 50392), (520, 31495), (650, 25196), (1300, 12598), (2600, 6299)]