18367524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3209

約数の個数: 72

約数和(自身を含む): 55386240

約数和(自身を除く): 37018716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 3169, 5796, 6338, 9507, 12676, 19014, 22183, 28521, 38028, 44366, 57042, 66549, 72887, 88732, 114084, 133098, 145774, 199647, 218661, 266196, 291548, 399294, 437322, 510209, 655983, 798588, 874644, 1020418, 1311966, 1530627, 2040836, 2623932, 3061254, 4591881, 6122508, 9183762, 18367524]

約数ペア:

[(1, 18367524), (2, 9183762), (3, 6122508), (4, 4591881), (6, 3061254), (7, 2623932), (9, 2040836), (12, 1530627), (14, 1311966), (18, 1020418), (21, 874644), (23, 798588), (28, 655983), (36, 510209), (42, 437322), (46, 399294), (63, 291548), (69, 266196), (84, 218661), (92, 199647), (126, 145774), (138, 133098), (161, 114084), (207, 88732), (252, 72887), (276, 66549), (322, 57042), (414, 44366), (483, 38028), (644, 28521), (828, 22183), (966, 19014), (1449, 12676), (1932, 9507), (2898, 6338), (3169, 5796)]