19605312

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 84

約数和(自身を含む): 56919876

約数和(自身を除く): 37314564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 144, 192, 202, 288, 303, 337, 404, 576, 606, 674, 808, 909, 1011, 1212, 1348, 1616, 1818, 2022, 2424, 2696, 3033, 3232, 3636, 4044, 4848, 5392, 6066, 6464, 7272, 8088, 9696, 10784, 12132, 14544, 16176, 19392, 21568, 24264, 29088, 32352, 34037, 48528, 58176, 64704, 68074, 97056, 102111, 136148, 194112, 204222, 272296, 306333, 408444, 544592, 612666, 816888, 1089184, 1225332, 1633776, 2178368, 2450664, 3267552, 4901328, 6535104, 9802656, 19605312]

約数ペア:

[(1, 19605312), (2, 9802656), (3, 6535104), (4, 4901328), (6, 3267552), (8, 2450664), (9, 2178368), (12, 1633776), (16, 1225332), (18, 1089184), (24, 816888), (32, 612666), (36, 544592), (48, 408444), (64, 306333), (72, 272296), (96, 204222), (101, 194112), (144, 136148), (192, 102111), (202, 97056), (288, 68074), (303, 64704), (337, 58176), (404, 48528), (576, 34037), (606, 32352), (674, 29088), (808, 24264), (909, 21568), (1011, 19392), (1212, 16176), (1348, 14544), (1616, 12132), (1818, 10784), (2022, 9696), (2424, 8088), (2696, 7272), (3033, 6464), (3232, 6066), (3636, 5392), (4044, 4848)]