23863568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 47729088

約数和(自身を除く): 23865520

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 263, 424, 428, 526, 848, 856, 1052, 1712, 2104, 4208, 5671, 11342, 13939, 22684, 27878, 28141, 45368, 55756, 56282, 90736, 111512, 112564, 223024, 225128, 450256, 1491473, 2982946, 5965892, 11931784, 23863568]

約数ペア:

[(1, 23863568), (2, 11931784), (4, 5965892), (8, 2982946), (16, 1491473), (53, 450256), (106, 225128), (107, 223024), (212, 112564), (214, 111512), (263, 90736), (424, 56282), (428, 55756), (526, 45368), (848, 28141), (856, 27878), (1052, 22684), (1712, 13939), (2104, 11342), (4208, 5671)]