18714312

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 51527580

約数和(自身を除く): 32813268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4261, 4392, 8522, 12783, 17044, 25566, 34088, 38349, 51132, 76698, 102264, 153396, 259921, 306792, 519842, 779763, 1039684, 1559526, 2079368, 2339289, 3119052, 4678578, 6238104, 9357156, 18714312]

約数ペア:

[(1, 18714312), (2, 9357156), (3, 6238104), (4, 4678578), (6, 3119052), (8, 2339289), (9, 2079368), (12, 1559526), (18, 1039684), (24, 779763), (36, 519842), (61, 306792), (72, 259921), (122, 153396), (183, 102264), (244, 76698), (366, 51132), (488, 38349), (549, 34088), (732, 25566), (1098, 17044), (1464, 12783), (2196, 8522), (4261, 4392)]