15798348

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7731

約数の個数: 48

約数和(自身を含む): 43120000

約数和(自身を除く): 27321652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 7699, 15398, 23097, 30796, 46194, 69291, 92388, 138582, 146281, 207873, 277164, 292562, 415746, 438843, 585124, 831492, 877686, 1316529, 1755372, 2633058, 3949587, 5266116, 7899174, 15798348]

約数ペア:

[(1, 15798348), (2, 7899174), (3, 5266116), (4, 3949587), (6, 2633058), (9, 1755372), (12, 1316529), (18, 877686), (19, 831492), (27, 585124), (36, 438843), (38, 415746), (54, 292562), (57, 277164), (76, 207873), (108, 146281), (114, 138582), (171, 92388), (228, 69291), (342, 46194), (513, 30796), (684, 23097), (1026, 15398), (2052, 7699)]