28358388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19213}}^1$

素因数の和:19264

約数の個数: 36

約数和(自身を含む): 73435908

約数和(自身を除く): 45077520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19213, 38426, 57639, 76852, 115278, 172917, 230556, 345834, 691668, 787733, 1575466, 2363199, 3150932, 4726398, 7089597, 9452796, 14179194, 28358388]

約数ペア:

[(1, 28358388), (2, 14179194), (3, 9452796), (4, 7089597), (6, 4726398), (9, 3150932), (12, 2363199), (18, 1575466), (36, 787733), (41, 691668), (82, 345834), (123, 230556), (164, 172917), (246, 115278), (369, 76852), (492, 57639), (738, 38426), (1476, 19213)]