16969472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5128

約数の個数: 36

約数和(自身を含む): 36485400

約数和(自身を除く): 19515928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5099, 10198, 20396, 40792, 66287, 81584, 132574, 163168, 265148, 326336, 530296, 652672, 1060592, 1305344, 2121184, 4242368, 8484736, 16969472]

約数ペア:

[(1, 16969472), (2, 8484736), (4, 4242368), (8, 2121184), (13, 1305344), (16, 1060592), (26, 652672), (32, 530296), (52, 326336), (64, 265148), (104, 163168), (128, 132574), (208, 81584), (256, 66287), (416, 40792), (832, 20396), (1664, 10198), (3328, 5099)]