17848548

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7064

約数の個数: 36

約数和(自身を含む): 45759168

約数和(自身を除く): 27910620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6983, 13966, 20949, 27932, 41898, 62847, 83796, 125694, 251388, 495793, 991586, 1487379, 1983172, 2974758, 4462137, 5949516, 8924274, 17848548]

約数ペア:

[(1, 17848548), (2, 8924274), (3, 5949516), (4, 4462137), (6, 2974758), (9, 1983172), (12, 1487379), (18, 991586), (36, 495793), (71, 251388), (142, 125694), (213, 83796), (284, 62847), (426, 41898), (639, 27932), (852, 20949), (1278, 13966), (2556, 6983)]