16216752

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2579}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 42229440

約数和(自身を除く): 26012688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 2579, 3144, 5158, 6288, 7737, 10316, 15474, 20632, 30948, 41264, 61896, 123792, 337849, 675698, 1013547, 1351396, 2027094, 2702792, 4054188, 5405584, 8108376, 16216752]

約数ペア:

[(1, 16216752), (2, 8108376), (3, 5405584), (4, 4054188), (6, 2702792), (8, 2027094), (12, 1351396), (16, 1013547), (24, 675698), (48, 337849), (131, 123792), (262, 61896), (393, 41264), (524, 30948), (786, 20632), (1048, 15474), (1572, 10316), (2096, 7737), (2579, 6288), (3144, 5158)]