16272830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7544

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 18287170

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 7499, 14998, 37495, 52493, 74990, 104986, 232469, 262465, 464938, 524930, 1162345, 1627283, 2324690, 3254566, 8136415, 16272830]

約数ペア:

[(1, 16272830), (2, 8136415), (5, 3254566), (7, 2324690), (10, 1627283), (14, 1162345), (31, 524930), (35, 464938), (62, 262465), (70, 232469), (155, 104986), (217, 74990), (310, 52493), (434, 37495), (1085, 14998), (2170, 7499)]