26994318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 62318592

約数和(自身を除く): 35324274

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 367, 533, 598, 734, 897, 943, 1066, 1101, 1599, 1794, 1886, 2202, 2829, 3198, 4771, 5658, 8441, 9542, 12259, 14313, 15047, 16882, 24518, 25323, 28626, 30094, 36777, 45141, 50646, 73554, 90282, 109733, 195611, 219466, 329199, 346081, 391222, 586833, 658398, 692162, 1038243, 1173666, 2076486, 4499053, 8998106, 13497159, 26994318]

約数ペア:

[(1, 26994318), (2, 13497159), (3, 8998106), (6, 4499053), (13, 2076486), (23, 1173666), (26, 1038243), (39, 692162), (41, 658398), (46, 586833), (69, 391222), (78, 346081), (82, 329199), (123, 219466), (138, 195611), (246, 109733), (299, 90282), (367, 73554), (533, 50646), (598, 45141), (734, 36777), (897, 30094), (943, 28626), (1066, 25323), (1101, 24518), (1599, 16882), (1794, 15047), (1886, 14313), (2202, 12259), (2829, 9542), (3198, 8441), (4771, 5658)]