15912078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 39631872

約数和(自身を除く): 23719794

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 193, 273, 302, 386, 453, 546, 579, 906, 1057, 1158, 1351, 1963, 2114, 2509, 2702, 3171, 3926, 4053, 5018, 5889, 6342, 7527, 8106, 11778, 13741, 15054, 17563, 27482, 29143, 35126, 41223, 52689, 58286, 82446, 87429, 105378, 174858, 204001, 378859, 408002, 612003, 757718, 1136577, 1224006, 2273154, 2652013, 5304026, 7956039, 15912078]

約数ペア:

[(1, 15912078), (2, 7956039), (3, 5304026), (6, 2652013), (7, 2273154), (13, 1224006), (14, 1136577), (21, 757718), (26, 612003), (39, 408002), (42, 378859), (78, 204001), (91, 174858), (151, 105378), (182, 87429), (193, 82446), (273, 58286), (302, 52689), (386, 41223), (453, 35126), (546, 29143), (579, 27482), (906, 17563), (1057, 15054), (1158, 13741), (1351, 11778), (1963, 8106), (2114, 7527), (2509, 6342), (2702, 5889), (3171, 5018), (3926, 4053)]