16791810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11423}}^1$

素因数の和:11447

約数の個数: 48

約数和(自身を含む): 46884096

約数和(自身を除く): 30092286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 11423, 22846, 34269, 57115, 68538, 79961, 114230, 159922, 171345, 239883, 342690, 399805, 479766, 559727, 799610, 1119454, 1199415, 1679181, 2398830, 2798635, 3358362, 5597270, 8395905, 16791810]

約数ペア:

[(1, 16791810), (2, 8395905), (3, 5597270), (5, 3358362), (6, 2798635), (7, 2398830), (10, 1679181), (14, 1199415), (15, 1119454), (21, 799610), (30, 559727), (35, 479766), (42, 399805), (49, 342690), (70, 239883), (98, 171345), (105, 159922), (147, 114230), (210, 79961), (245, 68538), (294, 57115), (490, 34269), (735, 22846), (1470, 11423)]