16980576

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 28177824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2239, 2528, 3792, 4478, 6717, 7584, 8956, 13434, 17912, 26868, 35824, 53736, 71648, 107472, 176881, 214944, 353762, 530643, 707524, 1061286, 1415048, 2122572, 2830096, 4245144, 5660192, 8490288, 16980576]

約数ペア:

[(1, 16980576), (2, 8490288), (3, 5660192), (4, 4245144), (6, 2830096), (8, 2122572), (12, 1415048), (16, 1061286), (24, 707524), (32, 530643), (48, 353762), (79, 214944), (96, 176881), (158, 107472), (237, 71648), (316, 53736), (474, 35824), (632, 26868), (948, 17912), (1264, 13434), (1896, 8956), (2239, 7584), (2528, 6717), (3792, 4478)]