16674528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 32096544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 431, 496, 624, 744, 806, 862, 992, 1209, 1248, 1293, 1488, 1612, 1724, 2418, 2586, 2976, 3224, 3448, 4836, 5172, 5603, 6448, 6896, 9672, 10344, 11206, 12896, 13361, 13792, 16809, 19344, 20688, 22412, 26722, 33618, 38688, 40083, 41376, 44824, 53444, 67236, 80166, 89648, 106888, 134472, 160332, 173693, 179296, 213776, 268944, 320664, 347386, 427552, 521079, 537888, 641328, 694772, 1042158, 1282656, 1389544, 2084316, 2779088, 4168632, 5558176, 8337264, 16674528]

約数ペア:

[(1, 16674528), (2, 8337264), (3, 5558176), (4, 4168632), (6, 2779088), (8, 2084316), (12, 1389544), (13, 1282656), (16, 1042158), (24, 694772), (26, 641328), (31, 537888), (32, 521079), (39, 427552), (48, 347386), (52, 320664), (62, 268944), (78, 213776), (93, 179296), (96, 173693), (104, 160332), (124, 134472), (156, 106888), (186, 89648), (208, 80166), (248, 67236), (312, 53444), (372, 44824), (403, 41376), (416, 40083), (431, 38688), (496, 33618), (624, 26722), (744, 22412), (806, 20688), (862, 19344), (992, 16809), (1209, 13792), (1248, 13361), (1293, 12896), (1488, 11206), (1612, 10344), (1724, 9672), (2418, 6896), (2586, 6448), (2976, 5603), (3224, 5172), (3448, 4836)]