16222136

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 36628200

約数和(自身を除く): 20406064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1427, 1624, 2842, 2854, 5684, 5708, 9989, 11368, 11416, 19978, 39956, 41383, 69923, 79912, 82766, 139846, 165532, 279692, 289681, 331064, 559384, 579362, 1158724, 2027767, 2317448, 4055534, 8111068, 16222136]

約数ペア:

[(1, 16222136), (2, 8111068), (4, 4055534), (7, 2317448), (8, 2027767), (14, 1158724), (28, 579362), (29, 559384), (49, 331064), (56, 289681), (58, 279692), (98, 165532), (116, 139846), (196, 82766), (203, 79912), (232, 69923), (392, 41383), (406, 39956), (812, 19978), (1421, 11416), (1427, 11368), (1624, 9989), (2842, 5708), (2854, 5684)]