15690877788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1\times {\mathrm{26849}}^1$

素因数の和:28458

約数の個数: 48

約数和(自身を含む): 37818547200

約数和(自身を除く): 22127669412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1571, 3142, 4713, 6284, 9426, 18852, 26849, 48701, 53698, 80547, 97402, 107396, 146103, 161094, 194804, 292206, 322188, 584412, 832319, 1664638, 2496957, 3329276, 4993914, 9987828, 42179779, 84359558, 126539337, 168719116, 253078674, 506157348, 1307573149, 2615146298, 3922719447, 5230292596, 7845438894, 15690877788]

約数ペア:

[(1, 15690877788), (2, 7845438894), (3, 5230292596), (4, 3922719447), (6, 2615146298), (12, 1307573149), (31, 506157348), (62, 253078674), (93, 168719116), (124, 126539337), (186, 84359558), (372, 42179779), (1571, 9987828), (3142, 4993914), (4713, 3329276), (6284, 2496957), (9426, 1664638), (18852, 832319), (26849, 584412), (48701, 322188), (53698, 292206), (80547, 194804), (97402, 161094), (107396, 146103)]