28030656

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2261

約数の個数: 56

約数和(自身を含む): 75305920

約数和(自身を除く): 47275264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 2179, 3216, 4288, 4358, 6432, 6537, 8716, 12864, 13074, 17432, 26148, 34864, 52296, 69728, 104592, 139456, 145993, 209184, 291986, 418368, 437979, 583972, 875958, 1167944, 1751916, 2335888, 3503832, 4671776, 7007664, 9343552, 14015328, 28030656]

約数ペア:

[(1, 28030656), (2, 14015328), (3, 9343552), (4, 7007664), (6, 4671776), (8, 3503832), (12, 2335888), (16, 1751916), (24, 1167944), (32, 875958), (48, 583972), (64, 437979), (67, 418368), (96, 291986), (134, 209184), (192, 145993), (201, 139456), (268, 104592), (402, 69728), (536, 52296), (804, 34864), (1072, 26148), (1608, 17432), (2144, 13074), (2179, 12864), (3216, 8716), (4288, 6537), (4358, 6432)]