26973122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 46854720

約数和(自身を除く): 19881598

約数列:

[1, 2, 11, 19, 22, 38, 173, 209, 346, 373, 418, 746, 1903, 3287, 3806, 4103, 6574, 7087, 8206, 14174, 36157, 64529, 72314, 77957, 129058, 155914, 709819, 1226051, 1419638, 2452102, 13486561, 26973122]

約数ペア:

[(1, 26973122), (2, 13486561), (11, 2452102), (19, 1419638), (22, 1226051), (38, 709819), (173, 155914), (209, 129058), (346, 77957), (373, 72314), (418, 64529), (746, 36157), (1903, 14174), (3287, 8206), (3806, 7087), (4103, 6574)]