16121376

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 48142080

約数和(自身を除く): 32020704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 397, 423, 432, 564, 752, 794, 846, 864, 1128, 1191, 1269, 1504, 1588, 1692, 2256, 2382, 2538, 3176, 3384, 3573, 4512, 4764, 5076, 6352, 6768, 7146, 9528, 10152, 10719, 12704, 13536, 14292, 18659, 19056, 20304, 21438, 28584, 37318, 38112, 40608, 42876, 55977, 57168, 74636, 85752, 111954, 114336, 149272, 167931, 171504, 223908, 298544, 335862, 343008, 447816, 503793, 597088, 671724, 895632, 1007586, 1343448, 1791264, 2015172, 2686896, 4030344, 5373792, 8060688, 16121376]

約数ペア:

[(1, 16121376), (2, 8060688), (3, 5373792), (4, 4030344), (6, 2686896), (8, 2015172), (9, 1791264), (12, 1343448), (16, 1007586), (18, 895632), (24, 671724), (27, 597088), (32, 503793), (36, 447816), (47, 343008), (48, 335862), (54, 298544), (72, 223908), (94, 171504), (96, 167931), (108, 149272), (141, 114336), (144, 111954), (188, 85752), (216, 74636), (282, 57168), (288, 55977), (376, 42876), (397, 40608), (423, 38112), (432, 37318), (564, 28584), (752, 21438), (794, 20304), (846, 19056), (864, 18659), (1128, 14292), (1191, 13536), (1269, 12704), (1504, 10719), (1588, 10152), (1692, 9528), (2256, 7146), (2382, 6768), (2538, 6352), (3176, 5076), (3384, 4764), (3573, 4512)]