16111648

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4265

約数の個数: 48

約数和(自身を含む): 38392704

約数和(自身を除く): 22281056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4231, 8462, 16924, 29617, 33848, 59234, 67696, 71927, 118468, 135392, 143854, 236936, 287708, 473872, 503489, 575416, 947744, 1006978, 1150832, 2013956, 2301664, 4027912, 8055824, 16111648]

約数ペア:

[(1, 16111648), (2, 8055824), (4, 4027912), (7, 2301664), (8, 2013956), (14, 1150832), (16, 1006978), (17, 947744), (28, 575416), (32, 503489), (34, 473872), (56, 287708), (68, 236936), (112, 143854), (119, 135392), (136, 118468), (224, 71927), (238, 67696), (272, 59234), (476, 33848), (544, 29617), (952, 16924), (1904, 8462), (3808, 4231)]