28169296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 58371264

約数和(自身を除く): 30201968

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1867, 1886, 3734, 3772, 7468, 7544, 14936, 15088, 29872, 42941, 76547, 85882, 153094, 171764, 306188, 343528, 612376, 687056, 1224752, 1760581, 3521162, 7042324, 14084648, 28169296]

約数ペア:

[(1, 28169296), (2, 14084648), (4, 7042324), (8, 3521162), (16, 1760581), (23, 1224752), (41, 687056), (46, 612376), (82, 343528), (92, 306188), (164, 171764), (184, 153094), (328, 85882), (368, 76547), (656, 42941), (943, 29872), (1867, 15088), (1886, 14936), (3734, 7544), (3772, 7468)]