24921424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 55978560

約数和(自身を除く): 31057136

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 43, 44, 74, 86, 88, 89, 148, 172, 176, 178, 296, 344, 356, 407, 473, 592, 688, 712, 814, 946, 979, 1424, 1591, 1628, 1892, 1958, 3182, 3256, 3293, 3784, 3827, 3916, 6364, 6512, 6586, 7568, 7654, 7832, 12728, 13172, 15308, 15664, 17501, 25456, 26344, 30616, 35002, 36223, 42097, 52688, 61232, 70004, 72446, 84194, 140008, 141599, 144892, 168388, 280016, 283198, 289784, 336776, 566396, 579568, 673552, 1132792, 1557589, 2265584, 3115178, 6230356, 12460712, 24921424]

約数ペア:

[(1, 24921424), (2, 12460712), (4, 6230356), (8, 3115178), (11, 2265584), (16, 1557589), (22, 1132792), (37, 673552), (43, 579568), (44, 566396), (74, 336776), (86, 289784), (88, 283198), (89, 280016), (148, 168388), (172, 144892), (176, 141599), (178, 140008), (296, 84194), (344, 72446), (356, 70004), (407, 61232), (473, 52688), (592, 42097), (688, 36223), (712, 35002), (814, 30616), (946, 26344), (979, 25456), (1424, 17501), (1591, 15664), (1628, 15308), (1892, 13172), (1958, 12728), (3182, 7832), (3256, 7654), (3293, 7568), (3784, 6586), (3827, 6512), (3916, 6364)]