25637568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 75590400

約数和(自身を除く): 49952832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 132, 176, 183, 192, 199, 244, 264, 352, 366, 398, 488, 528, 597, 671, 704, 732, 796, 976, 1056, 1194, 1342, 1464, 1592, 1952, 2013, 2112, 2189, 2388, 2684, 2928, 3184, 3904, 4026, 4378, 4776, 5368, 5856, 6368, 6567, 8052, 8756, 9552, 10736, 11712, 12139, 12736, 13134, 16104, 17512, 19104, 21472, 24278, 26268, 32208, 35024, 36417, 38208, 42944, 48556, 52536, 64416, 70048, 72834, 97112, 105072, 128832, 133529, 140096, 145668, 194224, 210144, 267058, 291336, 388448, 400587, 420288, 534116, 582672, 776896, 801174, 1068232, 1165344, 1602348, 2136464, 2330688, 3204696, 4272928, 6409392, 8545856, 12818784, 25637568]

約数ペア:

[(1, 25637568), (2, 12818784), (3, 8545856), (4, 6409392), (6, 4272928), (8, 3204696), (11, 2330688), (12, 2136464), (16, 1602348), (22, 1165344), (24, 1068232), (32, 801174), (33, 776896), (44, 582672), (48, 534116), (61, 420288), (64, 400587), (66, 388448), (88, 291336), (96, 267058), (122, 210144), (132, 194224), (176, 145668), (183, 140096), (192, 133529), (199, 128832), (244, 105072), (264, 97112), (352, 72834), (366, 70048), (398, 64416), (488, 52536), (528, 48556), (597, 42944), (671, 38208), (704, 36417), (732, 35024), (796, 32208), (976, 26268), (1056, 24278), (1194, 21472), (1342, 19104), (1464, 17512), (1592, 16104), (1952, 13134), (2013, 12736), (2112, 12139), (2189, 11712), (2388, 10736), (2684, 9552), (2928, 8756), (3184, 8052), (3904, 6567), (4026, 6368), (4378, 5856), (4776, 5368)]