16343938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 27885312

約数和(自身を除く): 11541374

約数列:

[1, 2, 13, 23, 26, 46, 151, 181, 299, 302, 362, 598, 1963, 2353, 3473, 3926, 4163, 4706, 6946, 8326, 27331, 45149, 54119, 54662, 90298, 108238, 355303, 628613, 710606, 1257226, 8171969, 16343938]

約数ペア:

[(1, 16343938), (2, 8171969), (13, 1257226), (23, 710606), (26, 628613), (46, 355303), (151, 108238), (181, 90298), (299, 54662), (302, 54119), (362, 45149), (598, 27331), (1963, 8326), (2353, 6946), (3473, 4706), (3926, 4163)]