16522504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 17346296

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 3919, 4216, 7838, 15676, 31352, 66623, 121489, 133246, 242978, 266492, 485956, 532984, 971912, 2065313, 4130626, 8261252, 16522504]

約数ペア:

[(1, 16522504), (2, 8261252), (4, 4130626), (8, 2065313), (17, 971912), (31, 532984), (34, 485956), (62, 266492), (68, 242978), (124, 133246), (136, 121489), (248, 66623), (527, 31352), (1054, 15676), (2108, 7838), (3919, 4216)]