15690864032

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{42187}}^1$

素因数の和:42453

約数の個数: 48

約数和(自身を含む): 31575186720

約数和(自身を除く): 15884322688

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 197, 236, 394, 472, 788, 944, 1576, 1888, 3152, 6304, 11623, 23246, 42187, 46492, 84374, 92984, 168748, 185968, 337496, 371936, 674992, 1349984, 2489033, 4978066, 8310839, 9956132, 16621678, 19912264, 33243356, 39824528, 66486712, 79649056, 132973424, 265946848, 490339501, 980679002, 1961358004, 3922716008, 7845432016, 15690864032]

約数ペア:

[(1, 15690864032), (2, 7845432016), (4, 3922716008), (8, 1961358004), (16, 980679002), (32, 490339501), (59, 265946848), (118, 132973424), (197, 79649056), (236, 66486712), (394, 39824528), (472, 33243356), (788, 19912264), (944, 16621678), (1576, 9956132), (1888, 8310839), (3152, 4978066), (6304, 2489033), (11623, 1349984), (23246, 674992), (42187, 371936), (46492, 337496), (84374, 185968), (92984, 168748)]