19673808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5323}}^1$

素因数の和:5352

約数の個数: 80

約数和(自身を含む): 63376896

約数和(自身を除く): 43703088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5323, 10646, 15969, 21292, 31938, 37261, 42584, 58553, 63876, 74522, 85168, 111783, 117106, 127752, 149044, 175659, 223566, 234212, 255504, 298088, 351318, 409871, 447132, 468424, 596176, 702636, 819742, 894264, 936848, 1229613, 1405272, 1639484, 1788528, 2459226, 2810544, 3278968, 4918452, 6557936, 9836904, 19673808]

約数ペア:

[(1, 19673808), (2, 9836904), (3, 6557936), (4, 4918452), (6, 3278968), (7, 2810544), (8, 2459226), (11, 1788528), (12, 1639484), (14, 1405272), (16, 1229613), (21, 936848), (22, 894264), (24, 819742), (28, 702636), (33, 596176), (42, 468424), (44, 447132), (48, 409871), (56, 351318), (66, 298088), (77, 255504), (84, 234212), (88, 223566), (112, 175659), (132, 149044), (154, 127752), (168, 117106), (176, 111783), (231, 85168), (264, 74522), (308, 63876), (336, 58553), (462, 42584), (528, 37261), (616, 31938), (924, 21292), (1232, 15969), (1848, 10646), (3696, 5323)]