16040322

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2287

約数の個数: 32

約数和(自身を含む): 35918400

約数和(自身を除く): 19878078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2137, 2502, 3753, 4274, 6411, 7506, 12822, 19233, 38466, 57699, 115398, 297043, 594086, 891129, 1782258, 2673387, 5346774, 8020161, 16040322]

約数ペア:

[(1, 16040322), (2, 8020161), (3, 5346774), (6, 2673387), (9, 1782258), (18, 891129), (27, 594086), (54, 297043), (139, 115398), (278, 57699), (417, 38466), (834, 19233), (1251, 12822), (2137, 7506), (2502, 6411), (3753, 4274)]