18041628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 29374692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4409, 8818, 13227, 17636, 26454, 48499, 52908, 96998, 136679, 145497, 193996, 273358, 290994, 410037, 546716, 581988, 820074, 1503469, 1640148, 3006938, 4510407, 6013876, 9020814, 18041628]

約数ペア:

[(1, 18041628), (2, 9020814), (3, 6013876), (4, 4510407), (6, 3006938), (11, 1640148), (12, 1503469), (22, 820074), (31, 581988), (33, 546716), (44, 410037), (62, 290994), (66, 273358), (93, 193996), (124, 145497), (132, 136679), (186, 96998), (341, 52908), (372, 48499), (682, 26454), (1023, 17636), (1364, 13227), (2046, 8818), (4092, 4409)]