27985932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 80783360

約数和(自身を除く): 52797428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 643, 702, 806, 837, 1116, 1209, 1286, 1404, 1612, 1674, 1929, 2418, 2572, 3348, 3627, 3858, 4836, 5787, 7254, 7716, 8359, 10881, 11574, 14508, 16718, 17361, 19933, 21762, 23148, 25077, 33436, 34722, 39866, 43524, 50154, 59799, 69444, 75231, 79732, 100308, 119598, 150462, 179397, 225693, 239196, 259129, 300924, 358794, 451386, 518258, 538191, 717588, 777387, 902772, 1036516, 1076382, 1554774, 2152764, 2332161, 3109548, 4664322, 6996483, 9328644, 13992966, 27985932]

約数ペア:

[(1, 27985932), (2, 13992966), (3, 9328644), (4, 6996483), (6, 4664322), (9, 3109548), (12, 2332161), (13, 2152764), (18, 1554774), (26, 1076382), (27, 1036516), (31, 902772), (36, 777387), (39, 717588), (52, 538191), (54, 518258), (62, 451386), (78, 358794), (93, 300924), (108, 259129), (117, 239196), (124, 225693), (156, 179397), (186, 150462), (234, 119598), (279, 100308), (351, 79732), (372, 75231), (403, 69444), (468, 59799), (558, 50154), (643, 43524), (702, 39866), (806, 34722), (837, 33436), (1116, 25077), (1209, 23148), (1286, 21762), (1404, 19933), (1612, 17361), (1674, 16718), (1929, 14508), (2418, 11574), (2572, 10881), (3348, 8359), (3627, 7716), (3858, 7254), (4836, 5787)]