16445312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9910

約数の個数: 32

約数和(自身を含む): 35285880

約数和(自身を除く): 18840568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9883, 19766, 39532, 79064, 128479, 158128, 256958, 316256, 513916, 632512, 1027832, 1265024, 2055664, 4111328, 8222656, 16445312]

約数ペア:

[(1, 16445312), (2, 8222656), (4, 4111328), (8, 2055664), (13, 1265024), (16, 1027832), (26, 632512), (32, 513916), (52, 316256), (64, 256958), (104, 158128), (128, 128479), (208, 79064), (416, 39532), (832, 19766), (1664, 9883)]