15441818

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 27264384

約数和(自身を除く): 11822566

約数列:

[1, 2, 7, 14, 83, 97, 137, 166, 194, 274, 581, 679, 959, 1162, 1358, 1918, 8051, 11371, 13289, 16102, 22742, 26578, 56357, 79597, 93023, 112714, 159194, 186046, 1102987, 2205974, 7720909, 15441818]

約数ペア:

[(1, 15441818), (2, 7720909), (7, 2205974), (14, 1102987), (83, 186046), (97, 159194), (137, 112714), (166, 93023), (194, 79597), (274, 56357), (581, 26578), (679, 22742), (959, 16102), (1162, 13289), (1358, 11371), (1918, 8051)]