27557848

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 53010000

約数和(自身を除く): 25452152

約数列:

[1, 2, 4, 8, 61, 122, 149, 244, 298, 379, 488, 596, 758, 1192, 1516, 3032, 9089, 18178, 23119, 36356, 46238, 56471, 72712, 92476, 112942, 184952, 225884, 451768, 3444731, 6889462, 13778924, 27557848]

約数ペア:

[(1, 27557848), (2, 13778924), (4, 6889462), (8, 3444731), (61, 451768), (122, 225884), (149, 184952), (244, 112942), (298, 92476), (379, 72712), (488, 56471), (596, 46238), (758, 36356), (1192, 23119), (1516, 18178), (3032, 9089)]