25643616

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 75116160

約数和(自身を除く): 49472544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 827, 912, 969, 1292, 1632, 1654, 1824, 1938, 2481, 2584, 3308, 3876, 4962, 5168, 6616, 7752, 9924, 10336, 13232, 14059, 15504, 15713, 19848, 26464, 28118, 31008, 31426, 39696, 42177, 47139, 56236, 62852, 79392, 84354, 94278, 112472, 125704, 168708, 188556, 224944, 251408, 267121, 337416, 377112, 449888, 502816, 534242, 674832, 754224, 801363, 1068484, 1349664, 1508448, 1602726, 2136968, 3205452, 4273936, 6410904, 8547872, 12821808, 25643616]

約数ペア:

[(1, 25643616), (2, 12821808), (3, 8547872), (4, 6410904), (6, 4273936), (8, 3205452), (12, 2136968), (16, 1602726), (17, 1508448), (19, 1349664), (24, 1068484), (32, 801363), (34, 754224), (38, 674832), (48, 534242), (51, 502816), (57, 449888), (68, 377112), (76, 337416), (96, 267121), (102, 251408), (114, 224944), (136, 188556), (152, 168708), (204, 125704), (228, 112472), (272, 94278), (304, 84354), (323, 79392), (408, 62852), (456, 56236), (544, 47139), (608, 42177), (646, 39696), (816, 31426), (827, 31008), (912, 28118), (969, 26464), (1292, 19848), (1632, 15713), (1654, 15504), (1824, 14059), (1938, 13232), (2481, 10336), (2584, 9924), (3308, 7752), (3876, 6616), (4962, 5168)]