18328584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 30660216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 167, 204, 269, 334, 408, 501, 538, 668, 807, 1002, 1076, 1336, 1614, 2004, 2152, 2839, 3228, 4008, 4573, 5678, 6456, 8517, 9146, 11356, 13719, 17034, 18292, 22712, 27438, 34068, 36584, 44923, 54876, 68136, 89846, 109752, 134769, 179692, 269538, 359384, 539076, 763691, 1078152, 1527382, 2291073, 3054764, 4582146, 6109528, 9164292, 18328584]

約数ペア:

[(1, 18328584), (2, 9164292), (3, 6109528), (4, 4582146), (6, 3054764), (8, 2291073), (12, 1527382), (17, 1078152), (24, 763691), (34, 539076), (51, 359384), (68, 269538), (102, 179692), (136, 134769), (167, 109752), (204, 89846), (269, 68136), (334, 54876), (408, 44923), (501, 36584), (538, 34068), (668, 27438), (807, 22712), (1002, 18292), (1076, 17034), (1336, 13719), (1614, 11356), (2004, 9146), (2152, 8517), (2839, 6456), (3228, 5678), (4008, 4573)]