38734976

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2581

約数の個数: 64

約数和(自身を含む): 93415680

約数和(自身を除く): 54680704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 2543, 3808, 5086, 7616, 10172, 15232, 17801, 20344, 35602, 40688, 43231, 71204, 81376, 86462, 142408, 162752, 172924, 284816, 302617, 325504, 345848, 569632, 605234, 691696, 1139264, 1210468, 1383392, 2278528, 2420936, 2766784, 4841872, 5533568, 9683744, 19367488, 38734976]

約数ペア:

[(1, 38734976), (2, 19367488), (4, 9683744), (7, 5533568), (8, 4841872), (14, 2766784), (16, 2420936), (17, 2278528), (28, 1383392), (32, 1210468), (34, 1139264), (56, 691696), (64, 605234), (68, 569632), (112, 345848), (119, 325504), (128, 302617), (136, 284816), (224, 172924), (238, 162752), (272, 142408), (448, 86462), (476, 81376), (544, 71204), (896, 43231), (952, 40688), (1088, 35602), (1904, 20344), (2176, 17801), (2543, 15232), (3808, 10172), (5086, 7616)]