18804918936

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8803801}}^1$

素因数の和:8803899

約数の個数: 32

約数和(自身を含む): 47540530800

約数和(自身を除く): 28735611864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 8803801, 17607602, 26411403, 35215204, 52822806, 70430408, 105645612, 211291224, 783538289, 1567076578, 2350614867, 3134153156, 4701229734, 6268306312, 9402459468, 18804918936]

約数ペア:

[(1, 18804918936), (2, 9402459468), (3, 6268306312), (4, 4701229734), (6, 3134153156), (8, 2350614867), (12, 1567076578), (24, 783538289), (89, 211291224), (178, 105645612), (267, 70430408), (356, 52822806), (534, 35215204), (712, 26411403), (1068, 17607602), (2136, 8803801)]