12273320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18049}}^1$

素因数の和:18077

約数の個数: 32

約数和(自身を含む): 29241000

約数和(自身を除く): 16967680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 18049, 36098, 72196, 90245, 144392, 180490, 306833, 360980, 613666, 721960, 1227332, 1534165, 2454664, 3068330, 6136660, 12273320]

約数ペア:

[(1, 12273320), (2, 6136660), (4, 3068330), (5, 2454664), (8, 1534165), (10, 1227332), (17, 721960), (20, 613666), (34, 360980), (40, 306833), (68, 180490), (85, 144392), (136, 90245), (170, 72196), (340, 36098), (680, 18049)]