19161936

素因数分解:

$2^4\times 3^2\times {\mathrm{133069}}^1$

素因数の和:133083

約数の個数: 30

約数和(自身を含む): 53627210

約数和(自身を除く): 34465274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133069, 266138, 399207, 532276, 798414, 1064552, 1197621, 1596828, 2129104, 2395242, 3193656, 4790484, 6387312, 9580968, 19161936]

約数ペア:

[(1, 19161936), (2, 9580968), (3, 6387312), (4, 4790484), (6, 3193656), (8, 2395242), (9, 2129104), (12, 1596828), (16, 1197621), (18, 1064552), (24, 798414), (36, 532276), (48, 399207), (72, 266138), (144, 133069)]