28864914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19477}}^1$

素因数の和:19514

約数の個数: 32

約数和(自身を含む): 65446080

約数和(自身を除く): 36581166

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19477, 38954, 58431, 116862, 253201, 370063, 506402, 740126, 759603, 1110189, 1519206, 2220378, 4810819, 9621638, 14432457, 28864914]

約数ペア:

[(1, 28864914), (2, 14432457), (3, 9621638), (6, 4810819), (13, 2220378), (19, 1519206), (26, 1110189), (38, 759603), (39, 740126), (57, 506402), (78, 370063), (114, 253201), (247, 116862), (494, 58431), (741, 38954), (1482, 19477)]