15697794544

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1597}}^1\times {\mathrm{3769}}^1$

素因数の和:5537

約数の個数: 40

約数和(自身を含む): 30628354640

約数和(自身を除く): 14930560096

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1597, 2608, 3194, 3769, 6388, 7538, 12776, 15076, 25552, 30152, 60304, 260311, 520622, 614347, 1041244, 1228694, 2082488, 2457388, 4164976, 4914776, 6019093, 9829552, 12038186, 24076372, 48152744, 96305488, 981112159, 1962224318, 3924448636, 7848897272, 15697794544]

約数ペア:

[(1, 15697794544), (2, 7848897272), (4, 3924448636), (8, 1962224318), (16, 981112159), (163, 96305488), (326, 48152744), (652, 24076372), (1304, 12038186), (1597, 9829552), (2608, 6019093), (3194, 4914776), (3769, 4164976), (6388, 2457388), (7538, 2082488), (12776, 1228694), (15076, 1041244), (25552, 614347), (30152, 520622), (60304, 260311)]