15720346506

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1\times {\mathrm{12979}}^1$

素因数の和:19974

約数の個数: 32

約数和(自身を含む): 32532033600

約数和(自身を除く): 16811687094

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 6961, 12979, 13922, 20883, 25958, 38937, 41766, 77874, 201869, 376391, 403738, 605607, 752782, 1129173, 1211214, 2258346, 90346819, 180693638, 271040457, 542080914, 2620057751, 5240115502, 7860173253, 15720346506]

約数ペア:

[(1, 15720346506), (2, 7860173253), (3, 5240115502), (6, 2620057751), (29, 542080914), (58, 271040457), (87, 180693638), (174, 90346819), (6961, 2258346), (12979, 1211214), (13922, 1129173), (20883, 752782), (25958, 605607), (38937, 403738), (41766, 376391), (77874, 201869)]