15727896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11497}}^1$

素因数の和:11528

約数の個数: 48

約数和(自身を含む): 44842200

約数和(自身を除く): 29114304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11497, 22994, 34491, 45988, 68982, 91976, 103473, 137964, 206946, 218443, 275928, 413892, 436886, 655329, 827784, 873772, 1310658, 1747544, 1965987, 2621316, 3931974, 5242632, 7863948, 15727896]

約数ペア:

[(1, 15727896), (2, 7863948), (3, 5242632), (4, 3931974), (6, 2621316), (8, 1965987), (9, 1747544), (12, 1310658), (18, 873772), (19, 827784), (24, 655329), (36, 436886), (38, 413892), (57, 275928), (72, 218443), (76, 206946), (114, 137964), (152, 103473), (171, 91976), (228, 68982), (342, 45988), (456, 34491), (684, 22994), (1368, 11497)]