28773522

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5987}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 64670400

約数和(自身を除く): 35896878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5987, 11974, 17961, 35922, 53883, 107766, 161649, 323298, 532843, 1065686, 1598529, 3197058, 4795587, 9591174, 14386761, 28773522]

約数ペア:

[(1, 28773522), (2, 14386761), (3, 9591174), (6, 4795587), (9, 3197058), (18, 1598529), (27, 1065686), (54, 532843), (89, 323298), (178, 161649), (267, 107766), (534, 53883), (801, 35922), (1602, 17961), (2403, 11974), (4806, 5987)]