25379904

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 74834496

約数和(自身を除く): 49454592

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, 197, 244, 264, 352, 366, 394, 488, 528, 591, 671, 704, 732, 788, 976, 1056, 1182, 1342, 1464, 1576, 1952, 2013, 2112, 2167, 2364, 2684, 2928, 3152, 3904, 4026, 4334, 4728, 5368, 5856, 6304, 6501, 8052, 8668, 9456, 10736, 11712, 12017, 12608, 13002, 16104, 17336, 18912, 21472, 24034, 26004, 32208, 34672, 36051, 37824, 42944, 48068, 52008, 64416, 69344, 72102, 96136, 104016, 128832, 132187, 138688, 144204, 192272, 208032, 264374, 288408, 384544, 396561, 416064, 528748, 576816, 769088, 793122, 1057496, 1153632, 1586244, 2114992, 2307264, 3172488, 4229984, 6344976, 8459968, 12689952, 25379904]

約数ペア:

[(1, 25379904), (2, 12689952), (3, 8459968), (4, 6344976), (6, 4229984), (8, 3172488), (11, 2307264), (12, 2114992), (16, 1586244), (22, 1153632), (24, 1057496), (32, 793122), (33, 769088), (44, 576816), (48, 528748), (61, 416064), (64, 396561), (66, 384544), (88, 288408), (96, 264374), (122, 208032), (132, 192272), (176, 144204), (183, 138688), (192, 132187), (197, 128832), (244, 104016), (264, 96136), (352, 72102), (366, 69344), (394, 64416), (488, 52008), (528, 48068), (591, 42944), (671, 37824), (704, 36051), (732, 34672), (788, 32208), (976, 26004), (1056, 24034), (1182, 21472), (1342, 18912), (1464, 17336), (1576, 16104), (1952, 13002), (2013, 12608), (2112, 12017), (2167, 11712), (2364, 10736), (2684, 9456), (2928, 8668), (3152, 8052), (3904, 6501), (4026, 6304), (4334, 5856), (4728, 5368)]