16427916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1579}}^1$

素因数の和:1623

約数の個数: 54

約数和(自身を含む): 44140460

約数和(自身を除く): 27712544

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1579, 1734, 2601, 3158, 3468, 4737, 5202, 6316, 9474, 10404, 14211, 18948, 26843, 28422, 53686, 56844, 80529, 107372, 161058, 241587, 322116, 456331, 483174, 912662, 966348, 1368993, 1825324, 2737986, 4106979, 5475972, 8213958, 16427916]

約数ペア:

[(1, 16427916), (2, 8213958), (3, 5475972), (4, 4106979), (6, 2737986), (9, 1825324), (12, 1368993), (17, 966348), (18, 912662), (34, 483174), (36, 456331), (51, 322116), (68, 241587), (102, 161058), (153, 107372), (204, 80529), (289, 56844), (306, 53686), (578, 28422), (612, 26843), (867, 18948), (1156, 14211), (1579, 10404), (1734, 9474), (2601, 6316), (3158, 5202), (3468, 4737)]