16645884

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 41502720

約数和(自身を除く): 24856836

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1543, 1798, 2697, 3086, 3596, 4629, 5394, 6172, 9258, 10788, 18516, 44747, 47833, 89494, 95666, 134241, 143499, 178988, 191332, 268482, 286998, 536964, 573996, 1387157, 2774314, 4161471, 5548628, 8322942, 16645884]

約数ペア:

[(1, 16645884), (2, 8322942), (3, 5548628), (4, 4161471), (6, 2774314), (12, 1387157), (29, 573996), (31, 536964), (58, 286998), (62, 268482), (87, 191332), (93, 178988), (116, 143499), (124, 134241), (174, 95666), (186, 89494), (348, 47833), (372, 44747), (899, 18516), (1543, 10788), (1798, 9258), (2697, 6172), (3086, 5394), (3596, 4629)]