16115904

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 126

約数和(自身を含む): 53829204

約数和(自身を除く): 37713300

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 571, 576, 588, 672, 784, 882, 1008, 1142, 1176, 1344, 1568, 1713, 1764, 2016, 2284, 2352, 3136, 3426, 3528, 3997, 4032, 4568, 4704, 5139, 6852, 7056, 7994, 9136, 9408, 10278, 11991, 13704, 14112, 15988, 18272, 20556, 23982, 27408, 27979, 28224, 31976, 35973, 36544, 41112, 47964, 54816, 55958, 63952, 71946, 82224, 83937, 95928, 109632, 111916, 127904, 143892, 164448, 167874, 191856, 223832, 251811, 255808, 287784, 328896, 335748, 383712, 447664, 503622, 575568, 671496, 767424, 895328, 1007244, 1151136, 1342992, 1790656, 2014488, 2302272, 2685984, 4028976, 5371968, 8057952, 16115904]

約数ペア:

[(1, 16115904), (2, 8057952), (3, 5371968), (4, 4028976), (6, 2685984), (7, 2302272), (8, 2014488), (9, 1790656), (12, 1342992), (14, 1151136), (16, 1007244), (18, 895328), (21, 767424), (24, 671496), (28, 575568), (32, 503622), (36, 447664), (42, 383712), (48, 335748), (49, 328896), (56, 287784), (63, 255808), (64, 251811), (72, 223832), (84, 191856), (96, 167874), (98, 164448), (112, 143892), (126, 127904), (144, 111916), (147, 109632), (168, 95928), (192, 83937), (196, 82224), (224, 71946), (252, 63952), (288, 55958), (294, 54816), (336, 47964), (392, 41112), (441, 36544), (448, 35973), (504, 31976), (571, 28224), (576, 27979), (588, 27408), (672, 23982), (784, 20556), (882, 18272), (1008, 15988), (1142, 14112), (1176, 13704), (1344, 11991), (1568, 10278), (1713, 9408), (1764, 9136), (2016, 7994), (2284, 7056), (2352, 6852), (3136, 5139), (3426, 4704), (3528, 4568), (3997, 4032)]