15696779244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{397951}}^1$

素因数の和:398150

約数の個数: 48

約数和(自身を含む): 38776442880

約数和(自身を除く): 23079663636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 2076, 3287, 6574, 9861, 13148, 19722, 39444, 397951, 795902, 1193853, 1591804, 2387706, 4775412, 7561069, 15122138, 22683207, 30244276, 45366414, 68845523, 90732828, 137691046, 206536569, 275382092, 413073138, 826146276, 1308064937, 2616129874, 3924194811, 5232259748, 7848389622, 15696779244]

約数ペア:

[(1, 15696779244), (2, 7848389622), (3, 5232259748), (4, 3924194811), (6, 2616129874), (12, 1308064937), (19, 826146276), (38, 413073138), (57, 275382092), (76, 206536569), (114, 137691046), (173, 90732828), (228, 68845523), (346, 45366414), (519, 30244276), (692, 22683207), (1038, 15122138), (2076, 7561069), (3287, 4775412), (6574, 2387706), (9861, 1591804), (13148, 1193853), (19722, 795902), (39444, 397951)]