19585728

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 84

約数和(自身を含む): 57718960

約数和(自身を除く): 38133232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 919, 1184, 1332, 1776, 1838, 2368, 2664, 2757, 3552, 3676, 5328, 5514, 7104, 7352, 8271, 10656, 11028, 14704, 16542, 21312, 22056, 29408, 33084, 34003, 44112, 58816, 66168, 68006, 88224, 102009, 132336, 136012, 176448, 204018, 264672, 272024, 306027, 408036, 529344, 544048, 612054, 816072, 1088096, 1224108, 1632144, 2176192, 2448216, 3264288, 4896432, 6528576, 9792864, 19585728]

約数ペア:

[(1, 19585728), (2, 9792864), (3, 6528576), (4, 4896432), (6, 3264288), (8, 2448216), (9, 2176192), (12, 1632144), (16, 1224108), (18, 1088096), (24, 816072), (32, 612054), (36, 544048), (37, 529344), (48, 408036), (64, 306027), (72, 272024), (74, 264672), (96, 204018), (111, 176448), (144, 136012), (148, 132336), (192, 102009), (222, 88224), (288, 68006), (296, 66168), (333, 58816), (444, 44112), (576, 34003), (592, 33084), (666, 29408), (888, 22056), (919, 21312), (1184, 16542), (1332, 14704), (1776, 11028), (1838, 10656), (2368, 8271), (2664, 7352), (2757, 7104), (3552, 5514), (3676, 5328)]