11916493136

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{68473}}^1$

素因数の和:68703

約数の個数: 40

約数和(自身を含む): 23561903400

約数和(自身を除く): 11645410264

約数列:

[1, 2, 4, 8, 16, 73, 146, 149, 292, 298, 584, 596, 1168, 1192, 2384, 10877, 21754, 43508, 68473, 87016, 136946, 174032, 273892, 547784, 1095568, 4998529, 9997058, 10202477, 19994116, 20404954, 39988232, 40809908, 79976464, 81619816, 163239632, 744780821, 1489561642, 2979123284, 5958246568, 11916493136]

約数ペア:

[(1, 11916493136), (2, 5958246568), (4, 2979123284), (8, 1489561642), (16, 744780821), (73, 163239632), (146, 81619816), (149, 79976464), (292, 40809908), (298, 39988232), (584, 20404954), (596, 19994116), (1168, 10202477), (1192, 9997058), (2384, 4998529), (10877, 1095568), (21754, 547784), (43508, 273892), (68473, 174032), (87016, 136946)]