16299328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 34893504

約数和(自身を除く): 18594176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 211, 272, 284, 422, 544, 568, 844, 1088, 1136, 1207, 1688, 2272, 2414, 3376, 3587, 4544, 4828, 6752, 7174, 9656, 13504, 14348, 14981, 19312, 28696, 29962, 38624, 57392, 59924, 77248, 114784, 119848, 229568, 239696, 254677, 479392, 509354, 958784, 1018708, 2037416, 4074832, 8149664, 16299328]

約数ペア:

[(1, 16299328), (2, 8149664), (4, 4074832), (8, 2037416), (16, 1018708), (17, 958784), (32, 509354), (34, 479392), (64, 254677), (68, 239696), (71, 229568), (136, 119848), (142, 114784), (211, 77248), (272, 59924), (284, 57392), (422, 38624), (544, 29962), (568, 28696), (844, 19312), (1088, 14981), (1136, 14348), (1207, 13504), (1688, 9656), (2272, 7174), (2414, 6752), (3376, 4828), (3587, 4544)]