16312394

素因数分解:

$2^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 40

約数和(自身を含む): 29578560

約数和(自身を除く): 13266166

約数列:

[1, 2, 7, 14, 43, 49, 79, 86, 98, 158, 301, 343, 553, 602, 686, 1106, 2107, 2401, 3397, 3871, 4214, 4802, 6794, 7742, 14749, 23779, 27097, 29498, 47558, 54194, 103243, 166453, 189679, 206486, 332906, 379358, 1165171, 2330342, 8156197, 16312394]

約数ペア:

[(1, 16312394), (2, 8156197), (7, 2330342), (14, 1165171), (43, 379358), (49, 332906), (79, 206486), (86, 189679), (98, 166453), (158, 103243), (301, 54194), (343, 47558), (553, 29498), (602, 27097), (686, 23779), (1106, 14749), (2107, 7742), (2401, 6794), (3397, 4802), (3871, 4214)]