16947324

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1151}}^1$

素因数の和:1570

約数の個数: 36

約数和(自身を含む): 42981120

約数和(自身を除く): 26033796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1151, 1227, 1636, 2302, 2454, 3453, 3681, 4604, 4908, 6906, 7362, 10359, 13812, 14724, 20718, 41436, 470759, 941518, 1412277, 1883036, 2824554, 4236831, 5649108, 8473662, 16947324]

約数ペア:

[(1, 16947324), (2, 8473662), (3, 5649108), (4, 4236831), (6, 2824554), (9, 1883036), (12, 1412277), (18, 941518), (36, 470759), (409, 41436), (818, 20718), (1151, 14724), (1227, 13812), (1636, 10359), (2302, 7362), (2454, 6906), (3453, 4908), (3681, 4604)]