16423576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 33672240

約数和(自身を除く): 17248664

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2357, 3484, 4714, 6968, 9428, 18856, 30641, 61282, 122564, 157919, 245128, 315838, 631676, 1263352, 2052947, 4105894, 8211788, 16423576]

約数ペア:

[(1, 16423576), (2, 8211788), (4, 4105894), (8, 2052947), (13, 1263352), (26, 631676), (52, 315838), (67, 245128), (104, 157919), (134, 122564), (268, 61282), (536, 30641), (871, 18856), (1742, 9428), (2357, 6968), (3484, 4714)]