26973958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 20511482

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1373, 1786, 2746, 9823, 15103, 19646, 26087, 30206, 52174, 64531, 129062, 286957, 573914, 709841, 1226089, 1419682, 2452178, 13486979, 26973958]

約数ペア:

[(1, 26973958), (2, 13486979), (11, 2452178), (19, 1419682), (22, 1226089), (38, 709841), (47, 573914), (94, 286957), (209, 129062), (418, 64531), (517, 52174), (893, 30206), (1034, 26087), (1373, 19646), (1786, 15103), (2746, 9823)]