18058196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5693}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 34596744

約数和(自身を除く): 16538548

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 5693, 11386, 22772, 74009, 148018, 296036, 347273, 694546, 1389092, 4514549, 9029098, 18058196]

約数ペア:

[(1, 18058196), (2, 9029098), (4, 4514549), (13, 1389092), (26, 694546), (52, 347273), (61, 296036), (122, 148018), (244, 74009), (793, 22772), (1586, 11386), (3172, 5693)]