18831132

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{757}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 47732776

約数和(自身を除く): 28901644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 757, 1382, 1514, 2073, 2271, 2764, 3028, 4146, 4542, 6219, 6813, 8292, 9084, 12438, 13626, 24876, 27252, 523087, 1046174, 1569261, 2092348, 3138522, 4707783, 6277044, 9415566, 18831132]

約数ペア:

[(1, 18831132), (2, 9415566), (3, 6277044), (4, 4707783), (6, 3138522), (9, 2092348), (12, 1569261), (18, 1046174), (36, 523087), (691, 27252), (757, 24876), (1382, 13626), (1514, 12438), (2073, 9084), (2271, 8292), (2764, 6813), (3028, 6219), (4146, 4542)]