28589376

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 84490560

約数和(自身を除く): 55901184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 461, 544, 608, 646, 816, 912, 922, 969, 1088, 1216, 1292, 1383, 1632, 1824, 1844, 1938, 2584, 2766, 3264, 3648, 3688, 3876, 5168, 5532, 7376, 7752, 7837, 8759, 10336, 11064, 14752, 15504, 15674, 17518, 20672, 22128, 23511, 26277, 29504, 31008, 31348, 35036, 44256, 47022, 52554, 62016, 62696, 70072, 88512, 94044, 105108, 125392, 140144, 148903, 188088, 210216, 250784, 280288, 297806, 376176, 420432, 446709, 501568, 560576, 595612, 752352, 840864, 893418, 1191224, 1504704, 1681728, 1786836, 2382448, 3573672, 4764896, 7147344, 9529792, 14294688, 28589376]

約数ペア:

[(1, 28589376), (2, 14294688), (3, 9529792), (4, 7147344), (6, 4764896), (8, 3573672), (12, 2382448), (16, 1786836), (17, 1681728), (19, 1504704), (24, 1191224), (32, 893418), (34, 840864), (38, 752352), (48, 595612), (51, 560576), (57, 501568), (64, 446709), (68, 420432), (76, 376176), (96, 297806), (102, 280288), (114, 250784), (136, 210216), (152, 188088), (192, 148903), (204, 140144), (228, 125392), (272, 105108), (304, 94044), (323, 88512), (408, 70072), (456, 62696), (461, 62016), (544, 52554), (608, 47022), (646, 44256), (816, 35036), (912, 31348), (922, 31008), (969, 29504), (1088, 26277), (1216, 23511), (1292, 22128), (1383, 20672), (1632, 17518), (1824, 15674), (1844, 15504), (1938, 14752), (2584, 11064), (2766, 10336), (3264, 8759), (3648, 7837), (3688, 7752), (3876, 7376), (5168, 5532)]