16873324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 32055408

約数和(自身を除く): 15182084

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2477, 3406, 4954, 6812, 9908, 32201, 64402, 128804, 324487, 648974, 1297948, 4218331, 8436662, 16873324]

約数ペア:

[(1, 16873324), (2, 8436662), (4, 4218331), (13, 1297948), (26, 648974), (52, 324487), (131, 128804), (262, 64402), (524, 32201), (1703, 9908), (2477, 6812), (3406, 4954)]