23129712

素因数分解:

$2^4\times 3^7\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 67312160

約数和(自身を除く): 44182448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 661, 729, 972, 1296, 1322, 1458, 1944, 1983, 2187, 2644, 2916, 3888, 3966, 4374, 5288, 5832, 5949, 7932, 8748, 10576, 11664, 11898, 15864, 17496, 17847, 23796, 31728, 34992, 35694, 47592, 53541, 71388, 95184, 107082, 142776, 160623, 214164, 285552, 321246, 428328, 481869, 642492, 856656, 963738, 1284984, 1445607, 1927476, 2569968, 2891214, 3854952, 5782428, 7709904, 11564856, 23129712]

約数ペア:

[(1, 23129712), (2, 11564856), (3, 7709904), (4, 5782428), (6, 3854952), (8, 2891214), (9, 2569968), (12, 1927476), (16, 1445607), (18, 1284984), (24, 963738), (27, 856656), (36, 642492), (48, 481869), (54, 428328), (72, 321246), (81, 285552), (108, 214164), (144, 160623), (162, 142776), (216, 107082), (243, 95184), (324, 71388), (432, 53541), (486, 47592), (648, 35694), (661, 34992), (729, 31728), (972, 23796), (1296, 17847), (1322, 17496), (1458, 15864), (1944, 11898), (1983, 11664), (2187, 10576), (2644, 8748), (2916, 7932), (3888, 5949), (3966, 5832), (4374, 5288)]