13902736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 28926720

約数和(自身を除く): 15023984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 647, 1264, 1294, 1343, 2588, 2686, 5176, 5372, 10352, 10744, 10999, 21488, 21998, 43996, 51113, 87992, 102226, 175984, 204452, 408904, 817808, 868921, 1737842, 3475684, 6951368, 13902736]

約数ペア:

[(1, 13902736), (2, 6951368), (4, 3475684), (8, 1737842), (16, 868921), (17, 817808), (34, 408904), (68, 204452), (79, 175984), (136, 102226), (158, 87992), (272, 51113), (316, 43996), (632, 21998), (647, 21488), (1264, 10999), (1294, 10744), (1343, 10352), (2588, 5372), (2686, 5176)]