28673016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 49709064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 2267, 3162, 4216, 4534, 6324, 6801, 9068, 12648, 13602, 18136, 27204, 38539, 54408, 70277, 77078, 115617, 140554, 154156, 210831, 231234, 281108, 308312, 421662, 462468, 562216, 843324, 924936, 1194709, 1686648, 2389418, 3584127, 4778836, 7168254, 9557672, 14336508, 28673016]

約数ペア:

[(1, 28673016), (2, 14336508), (3, 9557672), (4, 7168254), (6, 4778836), (8, 3584127), (12, 2389418), (17, 1686648), (24, 1194709), (31, 924936), (34, 843324), (51, 562216), (62, 462468), (68, 421662), (93, 308312), (102, 281108), (124, 231234), (136, 210831), (186, 154156), (204, 140554), (248, 115617), (372, 77078), (408, 70277), (527, 54408), (744, 38539), (1054, 27204), (1581, 18136), (2108, 13602), (2267, 12648), (3162, 9068), (4216, 6801), (4534, 6324)]