17984304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:779

約数の個数: 90

約数和(自身を含む): 54574260

約数和(自身を除く): 36589956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 739, 936, 1014, 1352, 1478, 1521, 1872, 2028, 2217, 2704, 2956, 3042, 4056, 4434, 5912, 6084, 6651, 8112, 8868, 9607, 11824, 12168, 13302, 17736, 19214, 24336, 26604, 28821, 35472, 38428, 53208, 57642, 76856, 86463, 106416, 115284, 124891, 153712, 172926, 230568, 249782, 345852, 374673, 461136, 499564, 691704, 749346, 999128, 1124019, 1383408, 1498692, 1998256, 2248038, 2997384, 4496076, 5994768, 8992152, 17984304]

約数ペア:

[(1, 17984304), (2, 8992152), (3, 5994768), (4, 4496076), (6, 2997384), (8, 2248038), (9, 1998256), (12, 1498692), (13, 1383408), (16, 1124019), (18, 999128), (24, 749346), (26, 691704), (36, 499564), (39, 461136), (48, 374673), (52, 345852), (72, 249782), (78, 230568), (104, 172926), (117, 153712), (144, 124891), (156, 115284), (169, 106416), (208, 86463), (234, 76856), (312, 57642), (338, 53208), (468, 38428), (507, 35472), (624, 28821), (676, 26604), (739, 24336), (936, 19214), (1014, 17736), (1352, 13302), (1478, 12168), (1521, 11824), (1872, 9607), (2028, 8868), (2217, 8112), (2704, 6651), (2956, 6084), (3042, 5912), (4056, 4434)]