28508232

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{17729}}^1$

素因数の和:17805

約数の個数: 32

約数和(自身を含む): 72338400

約数和(自身を除く): 43830168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 17729, 35458, 53187, 70916, 106374, 141832, 212748, 425496, 1187843, 2375686, 3563529, 4751372, 7127058, 9502744, 14254116, 28508232]

約数ペア:

[(1, 28508232), (2, 14254116), (3, 9502744), (4, 7127058), (6, 4751372), (8, 3563529), (12, 2375686), (24, 1187843), (67, 425496), (134, 212748), (201, 141832), (268, 106374), (402, 70916), (536, 53187), (804, 35458), (1608, 17729)]