24986864

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 58776000

約数和(自身を除く): 33789136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 157, 196, 203, 232, 314, 343, 392, 406, 464, 628, 686, 784, 812, 1099, 1256, 1372, 1421, 1624, 2198, 2512, 2744, 2842, 3248, 4396, 4553, 5488, 5684, 7693, 8792, 9106, 9947, 11368, 15386, 17584, 18212, 19894, 22736, 30772, 31871, 36424, 39788, 53851, 61544, 63742, 72848, 79576, 107702, 123088, 127484, 159152, 215404, 223097, 254968, 430808, 446194, 509936, 861616, 892388, 1561679, 1784776, 3123358, 3569552, 6246716, 12493432, 24986864]

約数ペア:

[(1, 24986864), (2, 12493432), (4, 6246716), (7, 3569552), (8, 3123358), (14, 1784776), (16, 1561679), (28, 892388), (29, 861616), (49, 509936), (56, 446194), (58, 430808), (98, 254968), (112, 223097), (116, 215404), (157, 159152), (196, 127484), (203, 123088), (232, 107702), (314, 79576), (343, 72848), (392, 63742), (406, 61544), (464, 53851), (628, 39788), (686, 36424), (784, 31871), (812, 30772), (1099, 22736), (1256, 19894), (1372, 18212), (1421, 17584), (1624, 15386), (2198, 11368), (2512, 9947), (2744, 9106), (2842, 8792), (3248, 7693), (4396, 5684), (4553, 5488)]