19548912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23957}}^1$

素因数の和:23985

約数の個数: 40

約数和(自身を含む): 53474256

約数和(自身を除く): 33925344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23957, 47914, 71871, 95828, 143742, 191656, 287484, 383312, 407269, 574968, 814538, 1149936, 1221807, 1629076, 2443614, 3258152, 4887228, 6516304, 9774456, 19548912]

約数ペア:

[(1, 19548912), (2, 9774456), (3, 6516304), (4, 4887228), (6, 3258152), (8, 2443614), (12, 1629076), (16, 1221807), (17, 1149936), (24, 814538), (34, 574968), (48, 407269), (51, 383312), (68, 287484), (102, 191656), (136, 143742), (204, 95828), (272, 71871), (408, 47914), (816, 23957)]