26380026

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 32587974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 2699, 3258, 4887, 5398, 8097, 9774, 16194, 24291, 48582, 72873, 145746, 488519, 977038, 1465557, 2931114, 4396671, 8793342, 13190013, 26380026]

約数ペア:

[(1, 26380026), (2, 13190013), (3, 8793342), (6, 4396671), (9, 2931114), (18, 1465557), (27, 977038), (54, 488519), (181, 145746), (362, 72873), (543, 48582), (1086, 24291), (1629, 16194), (2699, 9774), (3258, 8097), (4887, 5398)]