15434384

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7287

約数の個数: 40

約数和(自身を含む): 35979840

約数和(自身を除く): 20545456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7253, 14506, 29012, 50771, 58024, 101542, 116048, 137807, 203084, 275614, 406168, 551228, 812336, 964649, 1102456, 1929298, 2204912, 3858596, 7717192, 15434384]

約数ペア:

[(1, 15434384), (2, 7717192), (4, 3858596), (7, 2204912), (8, 1929298), (14, 1102456), (16, 964649), (19, 812336), (28, 551228), (38, 406168), (56, 275614), (76, 203084), (112, 137807), (133, 116048), (152, 101542), (266, 58024), (304, 50771), (532, 29012), (1064, 14506), (2128, 7253)]