23393944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 30312296

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 161, 164, 184, 287, 322, 328, 443, 574, 644, 886, 943, 1148, 1288, 1772, 1886, 2296, 3101, 3544, 3772, 6202, 6601, 7544, 10189, 12404, 13202, 18163, 20378, 24808, 26404, 36326, 40756, 52808, 71323, 72652, 81512, 127141, 142646, 145304, 254282, 285292, 417749, 508564, 570584, 835498, 1017128, 1670996, 2924243, 3341992, 5848486, 11696972, 23393944]

約数ペア:

[(1, 23393944), (2, 11696972), (4, 5848486), (7, 3341992), (8, 2924243), (14, 1670996), (23, 1017128), (28, 835498), (41, 570584), (46, 508564), (56, 417749), (82, 285292), (92, 254282), (161, 145304), (164, 142646), (184, 127141), (287, 81512), (322, 72652), (328, 71323), (443, 52808), (574, 40756), (644, 36326), (886, 26404), (943, 24808), (1148, 20378), (1288, 18163), (1772, 13202), (1886, 12404), (2296, 10189), (3101, 7544), (3544, 6601), (3772, 6202)]