16204356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{64303}}^1$

素因数の和:64320

約数の個数: 36

約数和(自身を含む): 46813312

約数和(自身を除く): 30608956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 64303, 128606, 192909, 257212, 385818, 450121, 578727, 771636, 900242, 1157454, 1350363, 1800484, 2314908, 2700726, 4051089, 5401452, 8102178, 16204356]

約数ペア:

[(1, 16204356), (2, 8102178), (3, 5401452), (4, 4051089), (6, 2700726), (7, 2314908), (9, 1800484), (12, 1350363), (14, 1157454), (18, 900242), (21, 771636), (28, 578727), (36, 450121), (42, 385818), (63, 257212), (84, 192909), (126, 128606), (252, 64303)]