18552924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 52284960

約数和(自身を除く): 33732036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1367, 1508, 2262, 2734, 3393, 4101, 4524, 5468, 6786, 8202, 12303, 13572, 16404, 17771, 24606, 35542, 39643, 49212, 53313, 71084, 79286, 106626, 118929, 158572, 159939, 213252, 237858, 319878, 356787, 475716, 515359, 639756, 713574, 1030718, 1427148, 1546077, 2061436, 3092154, 4638231, 6184308, 9276462, 18552924]

約数ペア:

[(1, 18552924), (2, 9276462), (3, 6184308), (4, 4638231), (6, 3092154), (9, 2061436), (12, 1546077), (13, 1427148), (18, 1030718), (26, 713574), (29, 639756), (36, 515359), (39, 475716), (52, 356787), (58, 319878), (78, 237858), (87, 213252), (116, 159939), (117, 158572), (156, 118929), (174, 106626), (234, 79286), (261, 71084), (348, 53313), (377, 49212), (468, 39643), (522, 35542), (754, 24606), (1044, 17771), (1131, 16404), (1367, 13572), (1508, 12303), (2262, 8202), (2734, 6786), (3393, 5468), (4101, 4524)]