16448835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 12339645

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 1259, 2613, 3777, 4355, 6295, 13065, 16367, 18885, 49101, 81835, 84353, 245505, 253059, 421765, 1096589, 1265295, 3289767, 5482945, 16448835]

約数ペア:

[(1, 16448835), (3, 5482945), (5, 3289767), (13, 1265295), (15, 1096589), (39, 421765), (65, 253059), (67, 245505), (195, 84353), (201, 81835), (335, 49101), (871, 18885), (1005, 16367), (1259, 13065), (2613, 6295), (3777, 4355)]