16672930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 31788288

約数和(自身を除く): 15115358

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1021, 1633, 2042, 3266, 5105, 8165, 10210, 16330, 23483, 46966, 72491, 117415, 144982, 234830, 362455, 724910, 1667293, 3334586, 8336465, 16672930]

約数ペア:

[(1, 16672930), (2, 8336465), (5, 3334586), (10, 1667293), (23, 724910), (46, 362455), (71, 234830), (115, 144982), (142, 117415), (230, 72491), (355, 46966), (710, 23483), (1021, 16330), (1633, 10210), (2042, 8165), (3266, 5105)]