28864330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 57760128

約数和(自身を除く): 28895798

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 4951, 5830, 9902, 24755, 49510, 54461, 108922, 262403, 272305, 524806, 544610, 1312015, 2624030, 2886433, 5772866, 14432165, 28864330]

約数ペア:

[(1, 28864330), (2, 14432165), (5, 5772866), (10, 2886433), (11, 2624030), (22, 1312015), (53, 544610), (55, 524806), (106, 272305), (110, 262403), (265, 108922), (530, 54461), (583, 49510), (1166, 24755), (2915, 9902), (4951, 5830)]