16368484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 33626880

約数和(自身を除く): 17258396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 277, 316, 374, 554, 748, 869, 1108, 1343, 1738, 2686, 3047, 3476, 4709, 5372, 6094, 9418, 12188, 14773, 18836, 21883, 29546, 43766, 51799, 59092, 87532, 103598, 207196, 240713, 372011, 481426, 744022, 962852, 1488044, 4092121, 8184242, 16368484]

約数ペア:

[(1, 16368484), (2, 8184242), (4, 4092121), (11, 1488044), (17, 962852), (22, 744022), (34, 481426), (44, 372011), (68, 240713), (79, 207196), (158, 103598), (187, 87532), (277, 59092), (316, 51799), (374, 43766), (554, 29546), (748, 21883), (869, 18836), (1108, 14773), (1343, 12188), (1738, 9418), (2686, 6094), (3047, 5372), (3476, 4709)]