28474828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7549}}^1$

素因数の和:7617

約数の個数: 24

約数和(自身を含む): 53272800

約数和(自身を除く): 24797972

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 7549, 15098, 30196, 173627, 309509, 347254, 619018, 694508, 1238036, 7118707, 14237414, 28474828]

約数ペア:

[(1, 28474828), (2, 14237414), (4, 7118707), (23, 1238036), (41, 694508), (46, 619018), (82, 347254), (92, 309509), (164, 173627), (943, 30196), (1886, 15098), (3772, 7549)]