16406902078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{52673}}^1$

素因数の和:53872

約数の個数: 32

約数和(自身を含む): 29632285440

約数和(自身を除く): 13225383362

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1171, 2342, 8197, 16394, 22249, 44498, 52673, 105346, 155743, 311486, 368711, 737422, 1000787, 2001574, 7005509, 14011018, 61680083, 123360166, 431760581, 863521162, 1171921577, 2343843154, 8203451039, 16406902078]

約数ペア:

[(1, 16406902078), (2, 8203451039), (7, 2343843154), (14, 1171921577), (19, 863521162), (38, 431760581), (133, 123360166), (266, 61680083), (1171, 14011018), (2342, 7005509), (8197, 2001574), (16394, 1000787), (22249, 737422), (44498, 368711), (52673, 311486), (105346, 155743)]