25832704

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 55923840

約数和(自身を除く): 30091136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 113, 128, 152, 188, 226, 256, 304, 376, 452, 608, 752, 893, 904, 1216, 1504, 1786, 1808, 2147, 2432, 3008, 3572, 3616, 4294, 4864, 5311, 6016, 7144, 7232, 8588, 10622, 12032, 14288, 14464, 17176, 21244, 28576, 28928, 34352, 42488, 57152, 68704, 84976, 100909, 114304, 137408, 169952, 201818, 228608, 274816, 339904, 403636, 549632, 679808, 807272, 1359616, 1614544, 3229088, 6458176, 12916352, 25832704]

約数ペア:

[(1, 25832704), (2, 12916352), (4, 6458176), (8, 3229088), (16, 1614544), (19, 1359616), (32, 807272), (38, 679808), (47, 549632), (64, 403636), (76, 339904), (94, 274816), (113, 228608), (128, 201818), (152, 169952), (188, 137408), (226, 114304), (256, 100909), (304, 84976), (376, 68704), (452, 57152), (608, 42488), (752, 34352), (893, 28928), (904, 28576), (1216, 21244), (1504, 17176), (1786, 14464), (1808, 14288), (2147, 12032), (2432, 10622), (3008, 8588), (3572, 7232), (3616, 7144), (4294, 6016), (4864, 5311)]