18514132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 41991040

約数和(自身を除く): 23476908

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 2677, 3458, 5354, 6916, 10708, 18739, 34801, 37478, 50863, 69602, 74956, 101726, 139204, 203452, 243607, 356041, 487214, 661219, 712082, 974428, 1322438, 1424164, 2644876, 4628533, 9257066, 18514132]

約数ペア:

[(1, 18514132), (2, 9257066), (4, 4628533), (7, 2644876), (13, 1424164), (14, 1322438), (19, 974428), (26, 712082), (28, 661219), (38, 487214), (52, 356041), (76, 243607), (91, 203452), (133, 139204), (182, 101726), (247, 74956), (266, 69602), (364, 50863), (494, 37478), (532, 34801), (988, 18739), (1729, 10708), (2677, 6916), (3458, 5354)]