15883164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2151

約数の個数: 72

約数和(自身を含む): 46126080

約数和(自身を除く): 30242916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2111, 2508, 3762, 4222, 6333, 7524, 8444, 12666, 18999, 23221, 25332, 37998, 40109, 46442, 69663, 75996, 80218, 92884, 120327, 139326, 160436, 208989, 240654, 278652, 360981, 417978, 441199, 481308, 721962, 835956, 882398, 1323597, 1443924, 1764796, 2647194, 3970791, 5294388, 7941582, 15883164]

約数ペア:

[(1, 15883164), (2, 7941582), (3, 5294388), (4, 3970791), (6, 2647194), (9, 1764796), (11, 1443924), (12, 1323597), (18, 882398), (19, 835956), (22, 721962), (33, 481308), (36, 441199), (38, 417978), (44, 360981), (57, 278652), (66, 240654), (76, 208989), (99, 160436), (114, 139326), (132, 120327), (171, 92884), (198, 80218), (209, 75996), (228, 69663), (342, 46442), (396, 40109), (418, 37998), (627, 25332), (684, 23221), (836, 18999), (1254, 12666), (1881, 8444), (2111, 7524), (2508, 6333), (3762, 4222)]