28960218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12097}}^1$

素因数の和:12131

約数の個数: 48

約数和(自身を含む): 75491520

約数和(自身を除く): 46531302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12097, 24194, 36291, 72582, 84679, 108873, 169358, 217746, 229843, 254037, 459686, 508074, 689529, 762111, 1379058, 1524222, 1608901, 2068587, 3217802, 4137174, 4826703, 9653406, 14480109, 28960218]

約数ペア:

[(1, 28960218), (2, 14480109), (3, 9653406), (6, 4826703), (7, 4137174), (9, 3217802), (14, 2068587), (18, 1608901), (19, 1524222), (21, 1379058), (38, 762111), (42, 689529), (57, 508074), (63, 459686), (114, 254037), (126, 229843), (133, 217746), (171, 169358), (266, 108873), (342, 84679), (399, 72582), (798, 36291), (1197, 24194), (2394, 12097)]