12148064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 25664688

約数和(自身を除く): 13516624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 163, 272, 274, 326, 544, 548, 652, 1096, 1304, 2192, 2329, 2608, 2771, 4384, 4658, 5216, 5542, 9316, 11084, 18632, 22168, 22331, 37264, 44336, 44662, 74528, 88672, 89324, 178648, 357296, 379627, 714592, 759254, 1518508, 3037016, 6074032, 12148064]

約数ペア:

[(1, 12148064), (2, 6074032), (4, 3037016), (8, 1518508), (16, 759254), (17, 714592), (32, 379627), (34, 357296), (68, 178648), (136, 89324), (137, 88672), (163, 74528), (272, 44662), (274, 44336), (326, 37264), (544, 22331), (548, 22168), (652, 18632), (1096, 11084), (1304, 9316), (2192, 5542), (2329, 5216), (2608, 4658), (2771, 4384)]