27421968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 83967840

約数和(自身を除く): 56545872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 131, 147, 168, 178, 196, 262, 267, 294, 336, 356, 392, 393, 524, 534, 588, 623, 712, 784, 786, 917, 1048, 1068, 1176, 1246, 1424, 1572, 1834, 1869, 2096, 2136, 2352, 2492, 2751, 3144, 3668, 3738, 4272, 4361, 4984, 5502, 6288, 6419, 7336, 7476, 8722, 9968, 11004, 11659, 12838, 13083, 14672, 14952, 17444, 19257, 22008, 23318, 25676, 26166, 29904, 34888, 34977, 38514, 44016, 46636, 51352, 52332, 69776, 69954, 77028, 81613, 93272, 102704, 104664, 139908, 154056, 163226, 186544, 209328, 244839, 279816, 308112, 326452, 489678, 559632, 571291, 652904, 979356, 1142582, 1305808, 1713873, 1958712, 2285164, 3427746, 3917424, 4570328, 6855492, 9140656, 13710984, 27421968]

約数ペア:

[(1, 27421968), (2, 13710984), (3, 9140656), (4, 6855492), (6, 4570328), (7, 3917424), (8, 3427746), (12, 2285164), (14, 1958712), (16, 1713873), (21, 1305808), (24, 1142582), (28, 979356), (42, 652904), (48, 571291), (49, 559632), (56, 489678), (84, 326452), (89, 308112), (98, 279816), (112, 244839), (131, 209328), (147, 186544), (168, 163226), (178, 154056), (196, 139908), (262, 104664), (267, 102704), (294, 93272), (336, 81613), (356, 77028), (392, 69954), (393, 69776), (524, 52332), (534, 51352), (588, 46636), (623, 44016), (712, 38514), (784, 34977), (786, 34888), (917, 29904), (1048, 26166), (1068, 25676), (1176, 23318), (1246, 22008), (1424, 19257), (1572, 17444), (1834, 14952), (1869, 14672), (2096, 13083), (2136, 12838), (2352, 11659), (2492, 11004), (2751, 9968), (3144, 8722), (3668, 7476), (3738, 7336), (4272, 6419), (4361, 6288), (4984, 5502)]