16876140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3853}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 47912928

約数和(自身を除く): 31036788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 3853, 4380, 7706, 11559, 15412, 19265, 23118, 38530, 46236, 57795, 77060, 115590, 231180, 281269, 562538, 843807, 1125076, 1406345, 1687614, 2812690, 3375228, 4219035, 5625380, 8438070, 16876140]

約数ペア:

[(1, 16876140), (2, 8438070), (3, 5625380), (4, 4219035), (5, 3375228), (6, 2812690), (10, 1687614), (12, 1406345), (15, 1125076), (20, 843807), (30, 562538), (60, 281269), (73, 231180), (146, 115590), (219, 77060), (292, 57795), (365, 46236), (438, 38530), (730, 23118), (876, 19265), (1095, 15412), (1460, 11559), (2190, 7706), (3853, 4380)]