28066686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 31376514

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 1289, 2578, 3629, 3867, 7258, 7734, 10887, 21774, 24491, 48982, 73473, 146946, 246199, 492398, 738597, 1477194, 4677781, 9355562, 14033343, 28066686]

約数ペア:

[(1, 28066686), (2, 14033343), (3, 9355562), (6, 4677781), (19, 1477194), (38, 738597), (57, 492398), (114, 246199), (191, 146946), (382, 73473), (573, 48982), (1146, 24491), (1289, 21774), (2578, 10887), (3629, 7734), (3867, 7258)]