28528992

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5860

約数の個数: 72

約数和(自身を含む): 85916376

約数和(自身を除く): 57387384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5827, 11654, 17481, 23308, 34962, 46616, 52443, 69924, 93232, 99059, 104886, 139848, 186464, 198118, 209772, 279696, 297177, 396236, 419544, 559392, 594354, 792472, 839088, 891531, 1188708, 1584944, 1678176, 1783062, 2377416, 3169888, 3566124, 4754832, 7132248, 9509664, 14264496, 28528992]

約数ペア:

[(1, 28528992), (2, 14264496), (3, 9509664), (4, 7132248), (6, 4754832), (8, 3566124), (9, 3169888), (12, 2377416), (16, 1783062), (17, 1678176), (18, 1584944), (24, 1188708), (32, 891531), (34, 839088), (36, 792472), (48, 594354), (51, 559392), (68, 419544), (72, 396236), (96, 297177), (102, 279696), (136, 209772), (144, 198118), (153, 186464), (204, 139848), (272, 104886), (288, 99059), (306, 93232), (408, 69924), (544, 52443), (612, 46616), (816, 34962), (1224, 23308), (1632, 17481), (2448, 11654), (4896, 5827)]