28239096

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19289}}^1$

素因数の和:19359

約数の個数: 32

約数和(自身を含む): 71758800

約数和(自身を除く): 43519704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19289, 38578, 57867, 77156, 115734, 154312, 231468, 462936, 1176629, 2353258, 3529887, 4706516, 7059774, 9413032, 14119548, 28239096]

約数ペア:

[(1, 28239096), (2, 14119548), (3, 9413032), (4, 7059774), (6, 4706516), (8, 3529887), (12, 2353258), (24, 1176629), (61, 462936), (122, 231468), (183, 154312), (244, 115734), (366, 77156), (488, 57867), (732, 38578), (1464, 19289)]