16071616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 35789616

約数和(自身を除く): 19718000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 617, 704, 814, 1184, 1234, 1628, 2368, 2468, 3256, 4936, 6512, 6787, 9872, 13024, 13574, 19744, 22829, 26048, 27148, 39488, 45658, 54296, 91316, 108592, 182632, 217184, 251119, 365264, 434368, 502238, 730528, 1004476, 1461056, 2008952, 4017904, 8035808, 16071616]

約数ペア:

[(1, 16071616), (2, 8035808), (4, 4017904), (8, 2008952), (11, 1461056), (16, 1004476), (22, 730528), (32, 502238), (37, 434368), (44, 365264), (64, 251119), (74, 217184), (88, 182632), (148, 108592), (176, 91316), (296, 54296), (352, 45658), (407, 39488), (592, 27148), (617, 26048), (704, 22829), (814, 19744), (1184, 13574), (1234, 13024), (1628, 9872), (2368, 6787), (2468, 6512), (3256, 4936)]