16767414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 38379744

約数和(自身を除く): 21612330

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 138, 202, 207, 303, 401, 414, 606, 802, 909, 1203, 1818, 2323, 2406, 3609, 4646, 6969, 7218, 9223, 13938, 18446, 20907, 27669, 40501, 41814, 55338, 81002, 83007, 121503, 166014, 243006, 364509, 729018, 931523, 1863046, 2794569, 5589138, 8383707, 16767414]

約数ペア:

[(1, 16767414), (2, 8383707), (3, 5589138), (6, 2794569), (9, 1863046), (18, 931523), (23, 729018), (46, 364509), (69, 243006), (101, 166014), (138, 121503), (202, 83007), (207, 81002), (303, 55338), (401, 41814), (414, 40501), (606, 27669), (802, 20907), (909, 18446), (1203, 13938), (1818, 9223), (2323, 7218), (2406, 6969), (3609, 4646)]