15872858376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{19213}}^1$

素因数の和:20438

約数の個数: 64

約数和(自身を含む): 41087217600

約数和(自身を除く): 25214359224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 1187, 2374, 3561, 4748, 7122, 9496, 14244, 19213, 28488, 34423, 38426, 57639, 68846, 76852, 103269, 115278, 137692, 153704, 206538, 230556, 275384, 413076, 461112, 557177, 826152, 1114354, 1671531, 2228708, 3343062, 4457416, 6686124, 13372248, 22805831, 45611662, 68417493, 91223324, 136834986, 182446648, 273669972, 547339944, 661369099, 1322738198, 1984107297, 2645476396, 3968214594, 5290952792, 7936429188, 15872858376]

約数ペア:

[(1, 15872858376), (2, 7936429188), (3, 5290952792), (4, 3968214594), (6, 2645476396), (8, 1984107297), (12, 1322738198), (24, 661369099), (29, 547339944), (58, 273669972), (87, 182446648), (116, 136834986), (174, 91223324), (232, 68417493), (348, 45611662), (696, 22805831), (1187, 13372248), (2374, 6686124), (3561, 4457416), (4748, 3343062), (7122, 2228708), (9496, 1671531), (14244, 1114354), (19213, 826152), (28488, 557177), (34423, 461112), (38426, 413076), (57639, 275384), (68846, 230556), (76852, 206538), (103269, 153704), (115278, 137692)]