26388036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 70936320

約数和(自身を除く): 44548284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 223, 228, 342, 346, 446, 519, 669, 684, 692, 892, 1038, 1338, 1557, 2007, 2076, 2676, 3114, 3287, 4014, 4237, 6228, 6574, 8028, 8474, 9861, 12711, 13148, 16948, 19722, 25422, 29583, 38133, 38579, 39444, 50844, 59166, 76266, 77158, 115737, 118332, 152532, 154316, 231474, 347211, 462948, 694422, 733001, 1388844, 1466002, 2199003, 2932004, 4398006, 6597009, 8796012, 13194018, 26388036]

約数ペア:

[(1, 26388036), (2, 13194018), (3, 8796012), (4, 6597009), (6, 4398006), (9, 2932004), (12, 2199003), (18, 1466002), (19, 1388844), (36, 733001), (38, 694422), (57, 462948), (76, 347211), (114, 231474), (171, 154316), (173, 152532), (223, 118332), (228, 115737), (342, 77158), (346, 76266), (446, 59166), (519, 50844), (669, 39444), (684, 38579), (692, 38133), (892, 29583), (1038, 25422), (1338, 19722), (1557, 16948), (2007, 13148), (2076, 12711), (2676, 9861), (3114, 8474), (3287, 8028), (4014, 6574), (4237, 6228)]