16803504

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 48851040

約数和(自身を除く): 32047536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 401, 432, 582, 776, 802, 873, 1164, 1203, 1552, 1604, 1746, 2328, 2406, 2619, 3208, 3492, 3609, 4656, 4812, 5238, 6416, 6984, 7218, 9624, 10476, 10827, 13968, 14436, 19248, 20952, 21654, 28872, 38897, 41904, 43308, 57744, 77794, 86616, 116691, 155588, 173232, 233382, 311176, 350073, 466764, 622352, 700146, 933528, 1050219, 1400292, 1867056, 2100438, 2800584, 4200876, 5601168, 8401752, 16803504]

約数ペア:

[(1, 16803504), (2, 8401752), (3, 5601168), (4, 4200876), (6, 2800584), (8, 2100438), (9, 1867056), (12, 1400292), (16, 1050219), (18, 933528), (24, 700146), (27, 622352), (36, 466764), (48, 350073), (54, 311176), (72, 233382), (97, 173232), (108, 155588), (144, 116691), (194, 86616), (216, 77794), (291, 57744), (388, 43308), (401, 41904), (432, 38897), (582, 28872), (776, 21654), (802, 20952), (873, 19248), (1164, 14436), (1203, 13968), (1552, 10827), (1604, 10476), (1746, 9624), (2328, 7218), (2406, 6984), (2619, 6416), (3208, 5238), (3492, 4812), (3609, 4656)]