28816502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5348

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 24647818

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5303, 5434, 10606, 58333, 68939, 100757, 116666, 137878, 201514, 758329, 1108327, 1309841, 1516658, 2216654, 2619682, 14408251, 28816502]

約数ペア:

[(1, 28816502), (2, 14408251), (11, 2619682), (13, 2216654), (19, 1516658), (22, 1309841), (26, 1108327), (38, 758329), (143, 201514), (209, 137878), (247, 116666), (286, 100757), (418, 68939), (494, 58333), (2717, 10606), (5303, 5434)]