23040018

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 51606720

約数和(自身を除く): 28566702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3257, 3537, 6514, 7074, 9771, 19542, 29313, 58626, 87939, 175878, 426667, 853334, 1280001, 2560002, 3840003, 7680006, 11520009, 23040018]

約数ペア:

[(1, 23040018), (2, 11520009), (3, 7680006), (6, 3840003), (9, 2560002), (18, 1280001), (27, 853334), (54, 426667), (131, 175878), (262, 87939), (393, 58626), (786, 29313), (1179, 19542), (2358, 9771), (3257, 7074), (3537, 6514)]