16213128

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4931}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 40836960

約数和(自身を除く): 24623832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 4931, 9862, 14793, 19724, 29586, 39448, 59172, 118344, 675547, 1351094, 2026641, 2702188, 4053282, 5404376, 8106564, 16213128]

約数ペア:

[(1, 16213128), (2, 8106564), (3, 5404376), (4, 4053282), (6, 2702188), (8, 2026641), (12, 1351094), (24, 675547), (137, 118344), (274, 59172), (411, 39448), (548, 29586), (822, 19724), (1096, 14793), (1644, 9862), (3288, 4931)]