18634944

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1453

約数の個数: 56

約数和(自身を含む): 50035968

約数和(自身を除く): 31401024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1367, 1704, 2272, 2734, 3408, 4101, 4544, 5468, 6816, 8202, 10936, 13632, 16404, 21872, 32808, 43744, 65616, 87488, 97057, 131232, 194114, 262464, 291171, 388228, 582342, 776456, 1164684, 1552912, 2329368, 3105824, 4658736, 6211648, 9317472, 18634944]

約数ペア:

[(1, 18634944), (2, 9317472), (3, 6211648), (4, 4658736), (6, 3105824), (8, 2329368), (12, 1552912), (16, 1164684), (24, 776456), (32, 582342), (48, 388228), (64, 291171), (71, 262464), (96, 194114), (142, 131232), (192, 97057), (213, 87488), (284, 65616), (426, 43744), (568, 32808), (852, 21872), (1136, 16404), (1367, 13632), (1704, 10936), (2272, 8202), (2734, 6816), (3408, 5468), (4101, 4544)]