23565892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 51778496

約数和(自身を除く): 28212604

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 43, 46, 74, 86, 92, 148, 161, 172, 259, 301, 322, 518, 529, 602, 644, 851, 989, 1036, 1058, 1204, 1591, 1702, 1978, 2116, 3182, 3404, 3703, 3956, 5957, 6364, 6923, 7406, 11137, 11914, 13846, 14812, 19573, 22274, 22747, 23828, 27692, 36593, 39146, 44548, 45494, 73186, 78292, 90988, 137011, 146372, 159229, 256151, 274022, 318458, 512302, 548044, 636916, 841639, 1024604, 1683278, 3366556, 5891473, 11782946, 23565892]

約数ペア:

[(1, 23565892), (2, 11782946), (4, 5891473), (7, 3366556), (14, 1683278), (23, 1024604), (28, 841639), (37, 636916), (43, 548044), (46, 512302), (74, 318458), (86, 274022), (92, 256151), (148, 159229), (161, 146372), (172, 137011), (259, 90988), (301, 78292), (322, 73186), (518, 45494), (529, 44548), (602, 39146), (644, 36593), (851, 27692), (989, 23828), (1036, 22747), (1058, 22274), (1204, 19573), (1591, 14812), (1702, 13846), (1978, 11914), (2116, 11137), (3182, 7406), (3404, 6923), (3703, 6364), (3956, 5957)]