9729824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 12002656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1231, 1976, 2462, 3952, 4924, 7904, 9848, 16003, 19696, 23389, 32006, 39392, 46778, 64012, 93556, 128024, 187112, 256048, 304057, 374224, 512096, 608114, 748448, 1216228, 2432456, 4864912, 9729824]

約数ペア:

[(1, 9729824), (2, 4864912), (4, 2432456), (8, 1216228), (13, 748448), (16, 608114), (19, 512096), (26, 374224), (32, 304057), (38, 256048), (52, 187112), (76, 128024), (104, 93556), (152, 64012), (208, 46778), (247, 39392), (304, 32006), (416, 23389), (494, 19696), (608, 16003), (988, 9848), (1231, 7904), (1976, 4924), (2462, 3952)]