16028480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3883

約数の個数: 56

約数和(自身を含む): 41114472

約数和(自身を除く): 25085992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3853, 4160, 7706, 15412, 19265, 30824, 38530, 50089, 61648, 77060, 100178, 123296, 154120, 200356, 246592, 250445, 308240, 400712, 500890, 616480, 801424, 1001780, 1232960, 1602848, 2003560, 3205696, 4007120, 8014240, 16028480]

約数ペア:

[(1, 16028480), (2, 8014240), (4, 4007120), (5, 3205696), (8, 2003560), (10, 1602848), (13, 1232960), (16, 1001780), (20, 801424), (26, 616480), (32, 500890), (40, 400712), (52, 308240), (64, 250445), (65, 246592), (80, 200356), (104, 154120), (130, 123296), (160, 100178), (208, 77060), (260, 61648), (320, 50089), (416, 38530), (520, 30824), (832, 19265), (1040, 15412), (2080, 7706), (3853, 4160)]