16244872

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 36679500

約数和(自身を除く): 20434628

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1429, 1624, 2842, 2858, 5684, 5716, 10003, 11368, 11432, 20006, 40012, 41441, 70021, 80024, 82882, 140042, 165764, 280084, 290087, 331528, 560168, 580174, 1160348, 2030609, 2320696, 4061218, 8122436, 16244872]

約数ペア:

[(1, 16244872), (2, 8122436), (4, 4061218), (7, 2320696), (8, 2030609), (14, 1160348), (28, 580174), (29, 560168), (49, 331528), (56, 290087), (58, 280084), (98, 165764), (116, 140042), (196, 82882), (203, 80024), (232, 70021), (392, 41441), (406, 40012), (812, 20006), (1421, 11432), (1429, 11368), (1624, 10003), (2842, 5716), (2858, 5684)]