31091484

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{38671}}^1$

素因数の和:38745

約数の個数: 24

約数和(自身を含む): 73631488

約数和(自身を除く): 42540004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 38671, 77342, 116013, 154684, 232026, 464052, 2590957, 5181914, 7772871, 10363828, 15545742, 31091484]

約数ペア:

[(1, 31091484), (2, 15545742), (3, 10363828), (4, 7772871), (6, 5181914), (12, 2590957), (67, 464052), (134, 232026), (201, 154684), (268, 116013), (402, 77342), (804, 38671)]