12618536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 28788480

約数和(自身を除く): 16169944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 101, 161, 184, 194, 202, 322, 388, 404, 644, 679, 707, 776, 808, 1288, 1358, 1414, 2231, 2323, 2716, 2828, 4462, 4646, 5432, 5656, 8924, 9292, 9797, 15617, 16261, 17848, 18584, 19594, 31234, 32522, 39188, 62468, 65044, 68579, 78376, 124936, 130088, 137158, 225331, 274316, 450662, 548632, 901324, 1577317, 1802648, 3154634, 6309268, 12618536]

約数ペア:

[(1, 12618536), (2, 6309268), (4, 3154634), (7, 1802648), (8, 1577317), (14, 901324), (23, 548632), (28, 450662), (46, 274316), (56, 225331), (92, 137158), (97, 130088), (101, 124936), (161, 78376), (184, 68579), (194, 65044), (202, 62468), (322, 39188), (388, 32522), (404, 31234), (644, 19594), (679, 18584), (707, 17848), (776, 16261), (808, 15617), (1288, 9797), (1358, 9292), (1414, 8924), (2231, 5656), (2323, 5432), (2716, 4646), (2828, 4462)]