28384764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 71307936

約数和(自身を除く): 42923172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 2281, 3111, 4148, 4562, 6222, 6843, 9124, 12444, 13686, 27372, 38777, 77554, 116331, 139141, 155108, 232662, 278282, 417423, 465324, 556564, 834846, 1669692, 2365397, 4730794, 7096191, 9461588, 14192382, 28384764]

約数ペア:

[(1, 28384764), (2, 14192382), (3, 9461588), (4, 7096191), (6, 4730794), (12, 2365397), (17, 1669692), (34, 834846), (51, 556564), (61, 465324), (68, 417423), (102, 278282), (122, 232662), (183, 155108), (204, 139141), (244, 116331), (366, 77554), (732, 38777), (1037, 27372), (2074, 13686), (2281, 12444), (3111, 9124), (4148, 6843), (4562, 6222)]