28831784036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7894793}}^1$

素因数の和:7894891

約数の個数: 24

約数和(自身を含む): 55705666464

約数和(自身を除く): 26873882428

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 7894793, 15789586, 31579172, 86842723, 173685446, 347370892, 655267819, 1310535638, 2621071276, 7207946009, 14415892018, 28831784036]

約数ペア:

[(1, 28831784036), (2, 14415892018), (4, 7207946009), (11, 2621071276), (22, 1310535638), (44, 655267819), (83, 347370892), (166, 173685446), (332, 86842723), (913, 31579172), (1826, 15789586), (3652, 7894793)]