13443472

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4183

約数の個数: 40

約数和(自身を含む): 30801600

約数和(自身を除く): 17358128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 4139, 8278, 16556, 28973, 33112, 57946, 66224, 115892, 120031, 231784, 240062, 463568, 480124, 840217, 960248, 1680434, 1920496, 3360868, 6721736, 13443472]

約数ペア:

[(1, 13443472), (2, 6721736), (4, 3360868), (7, 1920496), (8, 1680434), (14, 960248), (16, 840217), (28, 480124), (29, 463568), (56, 240062), (58, 231784), (112, 120031), (116, 115892), (203, 66224), (232, 57946), (406, 33112), (464, 28973), (812, 16556), (1624, 8278), (3248, 4139)]