28404724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5233}}^1$

素因数の和:5319

約数の個数: 24

約数和(自身を含む): 52758720

約数和(自身を除く): 24353996

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5233, 5428, 10466, 20932, 120359, 240718, 308747, 481436, 617494, 1234988, 7101181, 14202362, 28404724]

約数ペア:

[(1, 28404724), (2, 14202362), (4, 7101181), (23, 1234988), (46, 617494), (59, 481436), (92, 308747), (118, 240718), (236, 120359), (1357, 20932), (2714, 10466), (5233, 5428)]