23205856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 24573344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 157, 248, 298, 314, 496, 596, 628, 992, 1192, 1256, 2384, 2512, 4619, 4768, 4867, 5024, 9238, 9734, 18476, 19468, 23393, 36952, 38936, 46786, 73904, 77872, 93572, 147808, 155744, 187144, 374288, 725183, 748576, 1450366, 2900732, 5801464, 11602928, 23205856]

約数ペア:

[(1, 23205856), (2, 11602928), (4, 5801464), (8, 2900732), (16, 1450366), (31, 748576), (32, 725183), (62, 374288), (124, 187144), (149, 155744), (157, 147808), (248, 93572), (298, 77872), (314, 73904), (496, 46786), (596, 38936), (628, 36952), (992, 23393), (1192, 19468), (1256, 18476), (2384, 9734), (2512, 9238), (4619, 5024), (4768, 4867)]