28592504

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 58023000

約数和(自身を除く): 29430496

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 149, 166, 289, 298, 332, 578, 596, 664, 1156, 1192, 1411, 2312, 2533, 2822, 5066, 5644, 10132, 11288, 12367, 20264, 23987, 24734, 43061, 47974, 49468, 86122, 95948, 98936, 172244, 191896, 210239, 344488, 420478, 840956, 1681912, 3574063, 7148126, 14296252, 28592504]

約数ペア:

[(1, 28592504), (2, 14296252), (4, 7148126), (8, 3574063), (17, 1681912), (34, 840956), (68, 420478), (83, 344488), (136, 210239), (149, 191896), (166, 172244), (289, 98936), (298, 95948), (332, 86122), (578, 49468), (596, 47974), (664, 43061), (1156, 24734), (1192, 23987), (1411, 20264), (2312, 12367), (2533, 11288), (2822, 10132), (5066, 5644)]