17853252544

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{49663}}^1$

素因数の和:49853

約数の個数: 56

約数和(自身を含む): 36557273088

約数和(自身を除く): 18704020544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 137, 164, 274, 328, 548, 656, 1096, 1312, 2192, 2624, 4384, 5617, 8768, 11234, 22468, 44936, 49663, 89872, 99326, 179744, 198652, 359488, 397304, 794608, 1589216, 2036183, 3178432, 4072366, 6803831, 8144732, 13607662, 16289464, 27215324, 32578928, 54430648, 65157856, 108861296, 130315712, 217722592, 278957071, 435445184, 557914142, 1115828284, 2231656568, 4463313136, 8926626272, 17853252544]

約数ペア:

[(1, 17853252544), (2, 8926626272), (4, 4463313136), (8, 2231656568), (16, 1115828284), (32, 557914142), (41, 435445184), (64, 278957071), (82, 217722592), (137, 130315712), (164, 108861296), (274, 65157856), (328, 54430648), (548, 32578928), (656, 27215324), (1096, 16289464), (1312, 13607662), (2192, 8144732), (2624, 6803831), (4384, 4072366), (5617, 3178432), (8768, 2036183), (11234, 1589216), (22468, 794608), (44936, 397304), (49663, 359488), (89872, 198652), (99326, 179744)]