16444044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 45318000

約数和(自身を除く): 28873956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 829, 1044, 1102, 1653, 1658, 2204, 2487, 3306, 3316, 4959, 4974, 6612, 7461, 9918, 9948, 14922, 15751, 19836, 24041, 29844, 31502, 47253, 48082, 63004, 72123, 94506, 96164, 141759, 144246, 189012, 216369, 283518, 288492, 432738, 456779, 567036, 865476, 913558, 1370337, 1827116, 2740674, 4111011, 5481348, 8222022, 16444044]

約数ペア:

[(1, 16444044), (2, 8222022), (3, 5481348), (4, 4111011), (6, 2740674), (9, 1827116), (12, 1370337), (18, 913558), (19, 865476), (29, 567036), (36, 456779), (38, 432738), (57, 288492), (58, 283518), (76, 216369), (87, 189012), (114, 144246), (116, 141759), (171, 96164), (174, 94506), (228, 72123), (261, 63004), (342, 48082), (348, 47253), (522, 31502), (551, 29844), (684, 24041), (829, 19836), (1044, 15751), (1102, 14922), (1653, 9948), (1658, 9918), (2204, 7461), (2487, 6612), (3306, 4974), (3316, 4959)]