15661027206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{19477}}^1$

素因数の和:19658

約数の個数: 96

約数和(自身を含む): 38504733696

約数和(自身を除く): 22843706490

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 131, 186, 198, 262, 279, 341, 393, 558, 682, 786, 1023, 1179, 1441, 2046, 2358, 2882, 3069, 4061, 4323, 6138, 8122, 8646, 12183, 12969, 19477, 24366, 25938, 36549, 38954, 44671, 58431, 73098, 89342, 116862, 134013, 175293, 214247, 268026, 350586, 402039, 428494, 603787, 642741, 804078, 1207574, 1285482, 1811361, 1928223, 2551487, 3622722, 3856446, 5102974, 5434083, 6641657, 7654461, 10868166, 13283314, 15308922, 19924971, 22963383, 28066357, 39849942, 45926766, 56132714, 59774913, 79096097, 84199071, 119549826, 158192194, 168398142, 237288291, 252597213, 474576582, 505194426, 711864873, 870057067, 1423729746, 1740114134, 2610171201, 5220342402, 7830513603, 15661027206]

約数ペア:

[(1, 15661027206), (2, 7830513603), (3, 5220342402), (6, 2610171201), (9, 1740114134), (11, 1423729746), (18, 870057067), (22, 711864873), (31, 505194426), (33, 474576582), (62, 252597213), (66, 237288291), (93, 168398142), (99, 158192194), (131, 119549826), (186, 84199071), (198, 79096097), (262, 59774913), (279, 56132714), (341, 45926766), (393, 39849942), (558, 28066357), (682, 22963383), (786, 19924971), (1023, 15308922), (1179, 13283314), (1441, 10868166), (2046, 7654461), (2358, 6641657), (2882, 5434083), (3069, 5102974), (4061, 3856446), (4323, 3622722), (6138, 2551487), (8122, 1928223), (8646, 1811361), (12183, 1285482), (12969, 1207574), (19477, 804078), (24366, 642741), (25938, 603787), (36549, 428494), (38954, 402039), (44671, 350586), (58431, 268026), (73098, 214247), (89342, 175293), (116862, 134013)]