19191432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61511}}^1$

素因数の和:61533

約数の個数: 32

約数和(自身を含む): 51670080

約数和(自身を除く): 32478648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61511, 123022, 184533, 246044, 369066, 492088, 738132, 799643, 1476264, 1599286, 2398929, 3198572, 4797858, 6397144, 9595716, 19191432]

約数ペア:

[(1, 19191432), (2, 9595716), (3, 6397144), (4, 4797858), (6, 3198572), (8, 2398929), (12, 1599286), (13, 1476264), (24, 799643), (26, 738132), (39, 492088), (52, 369066), (78, 246044), (104, 184533), (156, 123022), (312, 61511)]