13472144

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3303

約数の個数: 40

約数和(自身を含む): 30646848

約数和(自身を除く): 17174704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 3251, 4144, 6502, 13004, 22757, 26008, 45514, 52016, 91028, 120287, 182056, 240574, 364112, 481148, 842009, 962296, 1684018, 1924592, 3368036, 6736072, 13472144]

約数ペア:

[(1, 13472144), (2, 6736072), (4, 3368036), (7, 1924592), (8, 1684018), (14, 962296), (16, 842009), (28, 481148), (37, 364112), (56, 240574), (74, 182056), (112, 120287), (148, 91028), (259, 52016), (296, 45514), (518, 26008), (592, 22757), (1036, 13004), (2072, 6502), (3251, 4144)]