28013874192

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1223527}}^1$

素因数の和:1223597

約数の個数: 80

約数和(自身を含む): 81927434880

約数和(自身を除く): 53913560688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 22896, 1223527, 2447054, 3670581, 4894108, 7341162, 9788216, 11011743, 14682324, 19576432, 22023486, 29364648, 33035229, 44046972, 58729296, 64846931, 66070458, 88093944, 129693862, 132140916, 176187888, 194540793, 259387724, 264281832, 389081586, 518775448, 528563664, 583622379, 778163172, 1037550896, 1167244758, 1556326344, 1750867137, 2334489516, 3112652688, 3501734274, 4668979032, 7003468548, 9337958064, 14006937096, 28013874192]

約数ペア:

[(1, 28013874192), (2, 14006937096), (3, 9337958064), (4, 7003468548), (6, 4668979032), (8, 3501734274), (9, 3112652688), (12, 2334489516), (16, 1750867137), (18, 1556326344), (24, 1167244758), (27, 1037550896), (36, 778163172), (48, 583622379), (53, 528563664), (54, 518775448), (72, 389081586), (106, 264281832), (108, 259387724), (144, 194540793), (159, 176187888), (212, 132140916), (216, 129693862), (318, 88093944), (424, 66070458), (432, 64846931), (477, 58729296), (636, 44046972), (848, 33035229), (954, 29364648), (1272, 22023486), (1431, 19576432), (1908, 14682324), (2544, 11011743), (2862, 9788216), (3816, 7341162), (5724, 4894108), (7632, 3670581), (11448, 2447054), (22896, 1223527)]