23206880

素因数分解:

$2^5\times 5^1\times {\mathrm{145043}}^1$

素因数の和:145058

約数の個数: 24

約数和(自身を含む): 54826632

約数和(自身を除く): 31619752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 145043, 290086, 580172, 725215, 1160344, 1450430, 2320688, 2900860, 4641376, 5801720, 11603440, 23206880]

約数ペア:

[(1, 23206880), (2, 11603440), (4, 5801720), (5, 4641376), (8, 2900860), (10, 2320688), (16, 1450430), (20, 1160344), (32, 725215), (40, 580172), (80, 290086), (160, 145043)]