23956704

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 68638752

約数和(自身を除く): 44682048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 431, 579, 772, 862, 1158, 1293, 1544, 1724, 1737, 2316, 2586, 3088, 3448, 3474, 3879, 4632, 5172, 6176, 6896, 6948, 7758, 9264, 10344, 13792, 13896, 15516, 18528, 20688, 27792, 31032, 41376, 55584, 62064, 83183, 124128, 166366, 249549, 332732, 499098, 665464, 748647, 998196, 1330928, 1497294, 1996392, 2661856, 2994588, 3992784, 5989176, 7985568, 11978352, 23956704]

約数ペア:

[(1, 23956704), (2, 11978352), (3, 7985568), (4, 5989176), (6, 3992784), (8, 2994588), (9, 2661856), (12, 1996392), (16, 1497294), (18, 1330928), (24, 998196), (32, 748647), (36, 665464), (48, 499098), (72, 332732), (96, 249549), (144, 166366), (193, 124128), (288, 83183), (386, 62064), (431, 55584), (579, 41376), (772, 31032), (862, 27792), (1158, 20688), (1293, 18528), (1544, 15516), (1724, 13896), (1737, 13792), (2316, 10344), (2586, 9264), (3088, 7758), (3448, 6948), (3474, 6896), (3879, 6176), (4632, 5172)]