15918942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 34578432

約数和(自身を除く): 18659490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1607, 1651, 3214, 3302, 4821, 4953, 9642, 9906, 20891, 41782, 62673, 125346, 204089, 408178, 612267, 1224534, 2653157, 5306314, 7959471, 15918942]

約数ペア:

[(1, 15918942), (2, 7959471), (3, 5306314), (6, 2653157), (13, 1224534), (26, 612267), (39, 408178), (78, 204089), (127, 125346), (254, 62673), (381, 41782), (762, 20891), (1607, 9906), (1651, 9642), (3214, 4953), (3302, 4821)]