15630296

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 32829720

約数和(自身を除く): 17199424

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 241, 242, 268, 482, 484, 536, 737, 964, 968, 1474, 1928, 2651, 2948, 5302, 5896, 8107, 10604, 16147, 16214, 21208, 29161, 32294, 32428, 58322, 64588, 64856, 116644, 129176, 177617, 233288, 355234, 710468, 1420936, 1953787, 3907574, 7815148, 15630296]

約数ペア:

[(1, 15630296), (2, 7815148), (4, 3907574), (8, 1953787), (11, 1420936), (22, 710468), (44, 355234), (67, 233288), (88, 177617), (121, 129176), (134, 116644), (241, 64856), (242, 64588), (268, 58322), (482, 32428), (484, 32294), (536, 29161), (737, 21208), (964, 16214), (968, 16147), (1474, 10604), (1928, 8107), (2651, 5896), (2948, 5302)]