16955532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 47803392

約数和(自身を除く): 30847860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 911, 1034, 1551, 1692, 1822, 2068, 2733, 3102, 3644, 4653, 5466, 6204, 8199, 9306, 10021, 10932, 16398, 18612, 20042, 30063, 32796, 40084, 42817, 60126, 85634, 90189, 120252, 128451, 171268, 180378, 256902, 360756, 385353, 470987, 513804, 770706, 941974, 1412961, 1541412, 1883948, 2825922, 4238883, 5651844, 8477766, 16955532]

約数ペア:

[(1, 16955532), (2, 8477766), (3, 5651844), (4, 4238883), (6, 2825922), (9, 1883948), (11, 1541412), (12, 1412961), (18, 941974), (22, 770706), (33, 513804), (36, 470987), (44, 385353), (47, 360756), (66, 256902), (94, 180378), (99, 171268), (132, 128451), (141, 120252), (188, 90189), (198, 85634), (282, 60126), (396, 42817), (423, 40084), (517, 32796), (564, 30063), (846, 20042), (911, 18612), (1034, 16398), (1551, 10932), (1692, 10021), (1822, 9306), (2068, 8199), (2733, 6204), (3102, 5466), (3644, 4653)]