28845596

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 36

約数和(自身を含む): 55523664

約数和(自身を除く): 26678068

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 601, 676, 923, 1202, 1846, 2404, 3692, 7813, 11999, 15626, 23998, 31252, 42671, 47996, 85342, 101569, 170684, 203138, 406276, 554723, 1109446, 2218892, 7211399, 14422798, 28845596]

約数ペア:

[(1, 28845596), (2, 14422798), (4, 7211399), (13, 2218892), (26, 1109446), (52, 554723), (71, 406276), (142, 203138), (169, 170684), (284, 101569), (338, 85342), (601, 47996), (676, 42671), (923, 31252), (1202, 23998), (1846, 15626), (2404, 11999), (3692, 7813)]