12990528

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 84

約数和(自身を含む): 39227760

約数和(自身を除く): 26237232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1187, 1216, 1368, 1824, 2374, 2736, 3561, 3648, 4748, 5472, 7122, 9496, 10683, 10944, 14244, 18992, 21366, 22553, 28488, 37984, 42732, 45106, 56976, 67659, 75968, 85464, 90212, 113952, 135318, 170928, 180424, 202977, 227904, 270636, 341856, 360848, 405954, 541272, 683712, 721696, 811908, 1082544, 1443392, 1623816, 2165088, 3247632, 4330176, 6495264, 12990528]

約数ペア:

[(1, 12990528), (2, 6495264), (3, 4330176), (4, 3247632), (6, 2165088), (8, 1623816), (9, 1443392), (12, 1082544), (16, 811908), (18, 721696), (19, 683712), (24, 541272), (32, 405954), (36, 360848), (38, 341856), (48, 270636), (57, 227904), (64, 202977), (72, 180424), (76, 170928), (96, 135318), (114, 113952), (144, 90212), (152, 85464), (171, 75968), (192, 67659), (228, 56976), (288, 45106), (304, 42732), (342, 37984), (456, 28488), (576, 22553), (608, 21366), (684, 18992), (912, 14244), (1187, 10944), (1216, 10683), (1368, 9496), (1824, 7122), (2374, 5472), (2736, 4748), (3561, 3648)]