18216768

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 56

約数和(自身を含む): 48849280

約数和(自身を除く): 30632512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1201, 1264, 1896, 2402, 2528, 3603, 3792, 4804, 5056, 7206, 7584, 9608, 14412, 15168, 19216, 28824, 38432, 57648, 76864, 94879, 115296, 189758, 230592, 284637, 379516, 569274, 759032, 1138548, 1518064, 2277096, 3036128, 4554192, 6072256, 9108384, 18216768]

約数ペア:

[(1, 18216768), (2, 9108384), (3, 6072256), (4, 4554192), (6, 3036128), (8, 2277096), (12, 1518064), (16, 1138548), (24, 759032), (32, 569274), (48, 379516), (64, 284637), (79, 230592), (96, 189758), (158, 115296), (192, 94879), (237, 76864), (316, 57648), (474, 38432), (632, 28824), (948, 19216), (1201, 15168), (1264, 14412), (1896, 9608), (2402, 7584), (2528, 7206), (3603, 5056), (3792, 4804)]