28915146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4311

約数の個数: 48

約数和(自身を含む): 69811560

約数和(自身を除く): 40896414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 4261, 6786, 8522, 12783, 25566, 38349, 55393, 76698, 110786, 123569, 166179, 247138, 332358, 370707, 498537, 741414, 997074, 1112121, 1606397, 2224242, 3212794, 4819191, 9638382, 14457573, 28915146]

約数ペア:

[(1, 28915146), (2, 14457573), (3, 9638382), (6, 4819191), (9, 3212794), (13, 2224242), (18, 1606397), (26, 1112121), (29, 997074), (39, 741414), (58, 498537), (78, 370707), (87, 332358), (117, 247138), (174, 166179), (234, 123569), (261, 110786), (377, 76698), (522, 55393), (754, 38349), (1131, 25566), (2262, 12783), (3393, 8522), (4261, 6786)]