23016112

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 51559200

約数和(自身を除く): 28543088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2309, 2492, 4618, 4984, 9236, 9968, 16163, 18472, 32326, 36944, 64652, 129304, 205501, 258608, 411002, 822004, 1438507, 1644008, 2877014, 3288016, 5754028, 11508056, 23016112]

約数ペア:

[(1, 23016112), (2, 11508056), (4, 5754028), (7, 3288016), (8, 2877014), (14, 1644008), (16, 1438507), (28, 822004), (56, 411002), (89, 258608), (112, 205501), (178, 129304), (356, 64652), (623, 36944), (712, 32326), (1246, 18472), (1424, 16163), (2309, 9968), (2492, 9236), (4618, 4984)]