16197918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12917}}^1$

素因数の和:12952

約数の個数: 32

約数和(自身を含む): 37203840

約数和(自身を除く): 21005922

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12917, 25834, 38751, 77502, 142087, 245423, 284174, 426261, 490846, 736269, 852522, 1472538, 2699653, 5399306, 8098959, 16197918]

約数ペア:

[(1, 16197918), (2, 8098959), (3, 5399306), (6, 2699653), (11, 1472538), (19, 852522), (22, 736269), (33, 490846), (38, 426261), (57, 284174), (66, 245423), (114, 142087), (209, 77502), (418, 38751), (627, 25834), (1254, 12917)]