29731664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19157}}^1$

素因数の和:19262

約数の個数: 20

約数和(自身を含む): 58202004

約数和(自身を除く): 28470340

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19157, 38314, 76628, 153256, 306512, 1858229, 3716458, 7432916, 14865832, 29731664]

約数ペア:

[(1, 29731664), (2, 14865832), (4, 7432916), (8, 3716458), (16, 1858229), (97, 306512), (194, 153256), (388, 76628), (776, 38314), (1552, 19157)]