17893402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 12173798

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 347, 437, 694, 874, 1121, 1357, 2242, 2714, 6593, 7981, 13186, 15962, 20473, 25783, 40946, 51566, 151639, 303278, 388987, 470879, 777974, 941758, 8946701, 17893402]

約数ペア:

[(1, 17893402), (2, 8946701), (19, 941758), (23, 777974), (38, 470879), (46, 388987), (59, 303278), (118, 151639), (347, 51566), (437, 40946), (694, 25783), (874, 20473), (1121, 15962), (1357, 13186), (2242, 7981), (2714, 6593)]