15079768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 33696000

約数和(自身を除く): 18616232

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 311, 319, 418, 551, 622, 638, 836, 1102, 1244, 1276, 1672, 2204, 2488, 2552, 3421, 4408, 5909, 6061, 6842, 9019, 11818, 12122, 13684, 18038, 23636, 24244, 27368, 36076, 47272, 48488, 64999, 72152, 99209, 129998, 171361, 198418, 259996, 342722, 396836, 519992, 685444, 793672, 1370888, 1884971, 3769942, 7539884, 15079768]

約数ペア:

[(1, 15079768), (2, 7539884), (4, 3769942), (8, 1884971), (11, 1370888), (19, 793672), (22, 685444), (29, 519992), (38, 396836), (44, 342722), (58, 259996), (76, 198418), (88, 171361), (116, 129998), (152, 99209), (209, 72152), (232, 64999), (311, 48488), (319, 47272), (418, 36076), (551, 27368), (622, 24244), (638, 23636), (836, 18038), (1102, 13684), (1244, 12122), (1276, 11818), (1672, 9019), (2204, 6842), (2488, 6061), (2552, 5909), (3421, 4408)]