28935978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 31737558

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 614, 683, 921, 1366, 1842, 2049, 4098, 7061, 14122, 15709, 21183, 31418, 42366, 47127, 94254, 209681, 419362, 629043, 1258086, 4822663, 9645326, 14467989, 28935978]

約数ペア:

[(1, 28935978), (2, 14467989), (3, 9645326), (6, 4822663), (23, 1258086), (46, 629043), (69, 419362), (138, 209681), (307, 94254), (614, 47127), (683, 42366), (921, 31418), (1366, 21183), (1842, 15709), (2049, 14122), (4098, 7061)]