38536218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16097}}^1$

素因数の和:16131

約数の個数: 48

約数和(自身を含む): 100451520

約数和(自身を除く): 61915302

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, 16097, 32194, 48291, 96582, 112679, 144873, 225358, 289746, 305843, 338037, 611686, 676074, 917529, 1014111, 1835058, 2028222, 2140901, 2752587, 4281802, 5505174, 6422703, 12845406, 19268109, 38536218]

約数ペア:

[(1, 38536218), (2, 19268109), (3, 12845406), (6, 6422703), (7, 5505174), (9, 4281802), (14, 2752587), (18, 2140901), (19, 2028222), (21, 1835058), (38, 1014111), (42, 917529), (57, 676074), (63, 611686), (114, 338037), (126, 305843), (133, 289746), (171, 225358), (266, 144873), (342, 112679), (399, 96582), (798, 48291), (1197, 32194), (2394, 16097)]