28545376

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{16831}}^1$

素因数の和:16894

約数の個数: 24

約数和(自身を含む): 57262464

約数和(自身を除く): 28717088

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 16831, 33662, 67324, 134648, 269296, 538592, 892043, 1784086, 3568172, 7136344, 14272688, 28545376]

約数ペア:

[(1, 28545376), (2, 14272688), (4, 7136344), (8, 3568172), (16, 1784086), (32, 892043), (53, 538592), (106, 269296), (212, 134648), (424, 67324), (848, 33662), (1696, 16831)]