15662168438

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{195479}}^1$

素因数の和:195644

約数の個数: 32

約数和(自身を含む): 27586137600

約数和(自身を除く): 11923969162

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 413, 679, 826, 1358, 5723, 11446, 40061, 80122, 195479, 390958, 1368353, 2736706, 11533261, 18961463, 23066522, 37922926, 80732827, 132730241, 161465654, 265460482, 1118726317, 2237452634, 7831084219, 15662168438]

約数ペア:

[(1, 15662168438), (2, 7831084219), (7, 2237452634), (14, 1118726317), (59, 265460482), (97, 161465654), (118, 132730241), (194, 80732827), (413, 37922926), (679, 23066522), (826, 18961463), (1358, 11533261), (5723, 2736706), (11446, 1368353), (40061, 390958), (80122, 195479)]