7225472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 15157200

約数和(自身を除く): 7931728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2971, 5942, 11884, 23768, 47536, 56449, 95072, 112898, 190144, 225796, 380288, 451592, 903184, 1806368, 3612736, 7225472]

約数ペア:

[(1, 7225472), (2, 3612736), (4, 1806368), (8, 903184), (16, 451592), (19, 380288), (32, 225796), (38, 190144), (64, 112898), (76, 95072), (128, 56449), (152, 47536), (304, 23768), (608, 11884), (1216, 5942), (2432, 2971)]