25988886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 74400768

約数和(自身を除く): 48411882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1103, 1122, 1309, 1386, 1683, 2142, 2206, 2618, 3309, 3366, 3927, 6618, 7721, 7854, 9927, 11781, 12133, 15442, 18751, 19854, 23163, 23562, 24266, 36399, 37502, 46326, 56253, 69489, 72798, 84931, 109197, 112506, 131257, 138978, 168759, 169862, 206261, 218394, 254793, 262514, 337518, 393771, 412522, 509586, 618783, 764379, 787542, 1181313, 1237566, 1443827, 1528758, 1856349, 2362626, 2887654, 3712698, 4331481, 8662962, 12994443, 25988886]

約数ペア:

[(1, 25988886), (2, 12994443), (3, 8662962), (6, 4331481), (7, 3712698), (9, 2887654), (11, 2362626), (14, 1856349), (17, 1528758), (18, 1443827), (21, 1237566), (22, 1181313), (33, 787542), (34, 764379), (42, 618783), (51, 509586), (63, 412522), (66, 393771), (77, 337518), (99, 262514), (102, 254793), (119, 218394), (126, 206261), (153, 169862), (154, 168759), (187, 138978), (198, 131257), (231, 112506), (238, 109197), (306, 84931), (357, 72798), (374, 69489), (462, 56253), (561, 46326), (693, 37502), (714, 36399), (1071, 24266), (1103, 23562), (1122, 23163), (1309, 19854), (1386, 18751), (1683, 15442), (2142, 12133), (2206, 11781), (2618, 9927), (3309, 7854), (3366, 7721), (3927, 6618)]