19625256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 63423360

約数和(自身を除く): 43798104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1693, 1932, 2898, 3386, 3864, 5079, 5796, 6772, 10158, 11592, 11851, 13544, 15237, 20316, 23702, 30474, 35553, 38939, 40632, 47404, 60948, 71106, 77878, 94808, 106659, 116817, 121896, 142212, 155756, 213318, 233634, 272573, 284424, 311512, 350451, 426636, 467268, 545146, 700902, 817719, 853272, 934536, 1090292, 1401804, 1635438, 2180584, 2453157, 2803608, 3270876, 4906314, 6541752, 9812628, 19625256]

約数ペア:

[(1, 19625256), (2, 9812628), (3, 6541752), (4, 4906314), (6, 3270876), (7, 2803608), (8, 2453157), (9, 2180584), (12, 1635438), (14, 1401804), (18, 1090292), (21, 934536), (23, 853272), (24, 817719), (28, 700902), (36, 545146), (42, 467268), (46, 426636), (56, 350451), (63, 311512), (69, 284424), (72, 272573), (84, 233634), (92, 213318), (126, 155756), (138, 142212), (161, 121896), (168, 116817), (184, 106659), (207, 94808), (252, 77878), (276, 71106), (322, 60948), (414, 47404), (483, 40632), (504, 38939), (552, 35553), (644, 30474), (828, 23702), (966, 20316), (1288, 15237), (1449, 13544), (1656, 11851), (1693, 11592), (1932, 10158), (2898, 6772), (3386, 5796), (3864, 5079)]