16884804

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{21001}}^1$

素因数の和:21075

約数の個数: 24

約数和(自身を含む): 39987808

約数和(自身を除く): 23103004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 21001, 42002, 63003, 84004, 126006, 252012, 1407067, 2814134, 4221201, 5628268, 8442402, 16884804]

約数ペア:

[(1, 16884804), (2, 8442402), (3, 5628268), (4, 4221201), (6, 2814134), (12, 1407067), (67, 252012), (134, 126006), (201, 84004), (268, 63003), (402, 42002), (804, 21001)]