26021642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{89}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 41415300

約数和(自身を除く): 15393658

約数列:

[1, 2, 29, 58, 71, 89, 142, 178, 2059, 2581, 4118, 5041, 5162, 6319, 10082, 12638, 146189, 183251, 292378, 366502, 448649, 897298, 13010821, 26021642]

約数ペア:

[(1, 26021642), (2, 13010821), (29, 897298), (58, 448649), (71, 366502), (89, 292378), (142, 183251), (178, 146189), (2059, 12638), (2581, 10082), (4118, 6319), (5041, 5162)]