18808176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 33688464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 503, 656, 779, 912, 984, 1006, 1509, 1558, 1968, 2012, 2337, 3018, 3116, 4024, 4674, 6036, 6232, 8048, 9348, 9557, 12072, 12464, 18696, 19114, 20623, 24144, 28671, 37392, 38228, 41246, 57342, 61869, 76456, 82492, 114684, 123738, 152912, 164984, 229368, 247476, 329968, 391837, 458736, 494952, 783674, 989904, 1175511, 1567348, 2351022, 3134696, 4702044, 6269392, 9404088, 18808176]

約数ペア:

[(1, 18808176), (2, 9404088), (3, 6269392), (4, 4702044), (6, 3134696), (8, 2351022), (12, 1567348), (16, 1175511), (19, 989904), (24, 783674), (38, 494952), (41, 458736), (48, 391837), (57, 329968), (76, 247476), (82, 229368), (114, 164984), (123, 152912), (152, 123738), (164, 114684), (228, 82492), (246, 76456), (304, 61869), (328, 57342), (456, 41246), (492, 38228), (503, 37392), (656, 28671), (779, 24144), (912, 20623), (984, 19114), (1006, 18696), (1509, 12464), (1558, 12072), (1968, 9557), (2012, 9348), (2337, 8048), (3018, 6232), (3116, 6036), (4024, 4674)]