15796438

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 12326762

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 349, 371, 427, 698, 742, 854, 2443, 3233, 4886, 6466, 18497, 21289, 22631, 36994, 42578, 45262, 129479, 149023, 258958, 298046, 1128317, 2256634, 7898219, 15796438]

約数ペア:

[(1, 15796438), (2, 7898219), (7, 2256634), (14, 1128317), (53, 298046), (61, 258958), (106, 149023), (122, 129479), (349, 45262), (371, 42578), (427, 36994), (698, 22631), (742, 21289), (854, 18497), (2443, 6466), (3233, 4886)]