16273452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 41481440

約数和(自身を除く): 25207988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1429, 1898, 2847, 2858, 3796, 4287, 5694, 5716, 8574, 11388, 17148, 18577, 37154, 55731, 74308, 104317, 111462, 208634, 222924, 312951, 417268, 625902, 1251804, 1356121, 2712242, 4068363, 5424484, 8136726, 16273452]

約数ペア:

[(1, 16273452), (2, 8136726), (3, 5424484), (4, 4068363), (6, 2712242), (12, 1356121), (13, 1251804), (26, 625902), (39, 417268), (52, 312951), (73, 222924), (78, 208634), (146, 111462), (156, 104317), (219, 74308), (292, 55731), (438, 37154), (876, 18577), (949, 17148), (1429, 11388), (1898, 8574), (2847, 5716), (2858, 5694), (3796, 4287)]