28624248

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2221}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 77992200

約数和(自身を除く): 49367952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 2221, 3222, 4296, 4442, 6444, 6663, 8884, 12888, 13326, 17768, 19989, 26652, 39978, 53304, 79956, 159912, 397559, 795118, 1192677, 1590236, 2385354, 3180472, 3578031, 4770708, 7156062, 9541416, 14312124, 28624248]

約数ペア:

[(1, 28624248), (2, 14312124), (3, 9541416), (4, 7156062), (6, 4770708), (8, 3578031), (9, 3180472), (12, 2385354), (18, 1590236), (24, 1192677), (36, 795118), (72, 397559), (179, 159912), (358, 79956), (537, 53304), (716, 39978), (1074, 26652), (1432, 19989), (1611, 17768), (2148, 13326), (2221, 12888), (3222, 8884), (4296, 6663), (4442, 6444)]