26637354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 61663680

約数和(自身を除く): 35026326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1097, 1278, 1349, 2194, 2698, 3291, 4047, 6582, 8094, 9873, 12141, 19746, 20843, 24282, 41686, 62529, 77887, 125058, 155774, 187587, 233661, 375174, 467322, 700983, 1401966, 1479853, 2959706, 4439559, 8879118, 13318677, 26637354]

約数ペア:

[(1, 26637354), (2, 13318677), (3, 8879118), (6, 4439559), (9, 2959706), (18, 1479853), (19, 1401966), (38, 700983), (57, 467322), (71, 375174), (114, 233661), (142, 187587), (171, 155774), (213, 125058), (342, 77887), (426, 62529), (639, 41686), (1097, 24282), (1278, 20843), (1349, 19746), (2194, 12141), (2698, 9873), (3291, 8094), (4047, 6582)]