15408022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 27878400

約数和(自身を除く): 12470378

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 439, 763, 878, 1526, 2507, 3073, 5014, 6146, 10097, 17549, 20194, 35098, 47851, 70679, 95702, 141358, 334957, 669914, 1100573, 2201146, 7704011, 15408022]

約数ペア:

[(1, 15408022), (2, 7704011), (7, 2201146), (14, 1100573), (23, 669914), (46, 334957), (109, 141358), (161, 95702), (218, 70679), (322, 47851), (439, 35098), (763, 20194), (878, 17549), (1526, 10097), (2507, 6146), (3073, 5014)]