23533328

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2344

約数の個数: 60

約数和(自身を含む): 57144780

約数和(自身を除く): 33611452

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2309, 2548, 4618, 5096, 9236, 10192, 16163, 18472, 30017, 32326, 36944, 60034, 64652, 113141, 120068, 129304, 210119, 226282, 240136, 258608, 420238, 452564, 480272, 840476, 905128, 1470833, 1680952, 1810256, 2941666, 3361904, 5883332, 11766664, 23533328]

約数ペア:

[(1, 23533328), (2, 11766664), (4, 5883332), (7, 3361904), (8, 2941666), (13, 1810256), (14, 1680952), (16, 1470833), (26, 905128), (28, 840476), (49, 480272), (52, 452564), (56, 420238), (91, 258608), (98, 240136), (104, 226282), (112, 210119), (182, 129304), (196, 120068), (208, 113141), (364, 64652), (392, 60034), (637, 36944), (728, 32326), (784, 30017), (1274, 18472), (1456, 16163), (2309, 10192), (2548, 9236), (4618, 5096)]