18158532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216173}}^1$

素因数の和:216187

約数の個数: 24

約数和(自身を含む): 48422976

約数和(自身を除く): 30264444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216173, 432346, 648519, 864692, 1297038, 1513211, 2594076, 3026422, 4539633, 6052844, 9079266, 18158532]

約数ペア:

[(1, 18158532), (2, 9079266), (3, 6052844), (4, 4539633), (6, 3026422), (7, 2594076), (12, 1513211), (14, 1297038), (21, 864692), (28, 648519), (42, 432346), (84, 216173)]