17091712

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 37944000

約数和(自身を除く): 20852288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 199, 244, 352, 398, 488, 671, 704, 796, 976, 1342, 1408, 1592, 1952, 2189, 2684, 3184, 3904, 4378, 5368, 6368, 7808, 8756, 10736, 12139, 12736, 17512, 21472, 24278, 25472, 35024, 42944, 48556, 70048, 85888, 97112, 133529, 140096, 194224, 267058, 280192, 388448, 534116, 776896, 1068232, 1553792, 2136464, 4272928, 8545856, 17091712]

約数ペア:

[(1, 17091712), (2, 8545856), (4, 4272928), (8, 2136464), (11, 1553792), (16, 1068232), (22, 776896), (32, 534116), (44, 388448), (61, 280192), (64, 267058), (88, 194224), (122, 140096), (128, 133529), (176, 97112), (199, 85888), (244, 70048), (352, 48556), (398, 42944), (488, 35024), (671, 25472), (704, 24278), (796, 21472), (976, 17512), (1342, 12736), (1408, 12139), (1592, 10736), (1952, 8756), (2189, 7808), (2684, 6368), (3184, 5368), (3904, 4378)]