16390446

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 33561600

約数和(自身を除く): 17171154

約数列:

[1, 2, 3, 6, 79, 151, 158, 229, 237, 302, 453, 458, 474, 687, 906, 1374, 11929, 18091, 23858, 34579, 35787, 36182, 54273, 69158, 71574, 103737, 108546, 207474, 2731741, 5463482, 8195223, 16390446]

約数ペア:

[(1, 16390446), (2, 8195223), (3, 5463482), (6, 2731741), (79, 207474), (151, 108546), (158, 103737), (229, 71574), (237, 69158), (302, 54273), (453, 36182), (458, 35787), (474, 34579), (687, 23858), (906, 18091), (1374, 11929)]