21134304

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 62808480

約数和(自身を除く): 41674176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 401, 432, 488, 549, 732, 802, 864, 976, 1098, 1203, 1464, 1604, 1647, 1952, 2196, 2406, 2928, 3208, 3294, 3609, 4392, 4812, 5856, 6416, 6588, 7218, 8784, 9624, 10827, 12832, 13176, 14436, 17568, 19248, 21654, 24461, 26352, 28872, 38496, 43308, 48922, 52704, 57744, 73383, 86616, 97844, 115488, 146766, 173232, 195688, 220149, 293532, 346464, 391376, 440298, 587064, 660447, 782752, 880596, 1174128, 1320894, 1761192, 2348256, 2641788, 3522384, 5283576, 7044768, 10567152, 21134304]

約数ペア:

[(1, 21134304), (2, 10567152), (3, 7044768), (4, 5283576), (6, 3522384), (8, 2641788), (9, 2348256), (12, 1761192), (16, 1320894), (18, 1174128), (24, 880596), (27, 782752), (32, 660447), (36, 587064), (48, 440298), (54, 391376), (61, 346464), (72, 293532), (96, 220149), (108, 195688), (122, 173232), (144, 146766), (183, 115488), (216, 97844), (244, 86616), (288, 73383), (366, 57744), (401, 52704), (432, 48922), (488, 43308), (549, 38496), (732, 28872), (802, 26352), (864, 24461), (976, 21654), (1098, 19248), (1203, 17568), (1464, 14436), (1604, 13176), (1647, 12832), (1952, 10827), (2196, 9624), (2406, 8784), (2928, 7218), (3208, 6588), (3294, 6416), (3609, 5856), (4392, 4812)]