9663856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 19998720

約数和(自身を除く): 10334864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 383, 664, 766, 1328, 1532, 1577, 3064, 3154, 6128, 6308, 7277, 12616, 14554, 25232, 29108, 31789, 58216, 63578, 116432, 127156, 254312, 508624, 603991, 1207982, 2415964, 4831928, 9663856]

約数ペア:

[(1, 9663856), (2, 4831928), (4, 2415964), (8, 1207982), (16, 603991), (19, 508624), (38, 254312), (76, 127156), (83, 116432), (152, 63578), (166, 58216), (304, 31789), (332, 29108), (383, 25232), (664, 14554), (766, 12616), (1328, 7277), (1532, 6308), (1577, 6128), (3064, 3154)]