16253796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 42172928

約数和(自身を除く): 25919132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 3361, 4836, 6722, 10083, 13444, 20166, 40332, 43693, 87386, 104191, 131079, 174772, 208382, 262158, 312573, 416764, 524316, 625146, 1250292, 1354483, 2708966, 4063449, 5417932, 8126898, 16253796]

約数ペア:

[(1, 16253796), (2, 8126898), (3, 5417932), (4, 4063449), (6, 2708966), (12, 1354483), (13, 1250292), (26, 625146), (31, 524316), (39, 416764), (52, 312573), (62, 262158), (78, 208382), (93, 174772), (124, 131079), (156, 104191), (186, 87386), (372, 43693), (403, 40332), (806, 20166), (1209, 13444), (1612, 10083), (2418, 6722), (3361, 4836)]