18177072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 60

約数和(自身を含む): 49606200

約数和(自身を除く): 31429128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1049, 1083, 1444, 2098, 2166, 2888, 3147, 4196, 4332, 5776, 6294, 8392, 8664, 12588, 16784, 17328, 19931, 25176, 39862, 50352, 59793, 79724, 119586, 159448, 239172, 318896, 378689, 478344, 757378, 956688, 1136067, 1514756, 2272134, 3029512, 4544268, 6059024, 9088536, 18177072]

約数ペア:

[(1, 18177072), (2, 9088536), (3, 6059024), (4, 4544268), (6, 3029512), (8, 2272134), (12, 1514756), (16, 1136067), (19, 956688), (24, 757378), (38, 478344), (48, 378689), (57, 318896), (76, 239172), (114, 159448), (152, 119586), (228, 79724), (304, 59793), (361, 50352), (456, 39862), (722, 25176), (912, 19931), (1049, 17328), (1083, 16784), (1444, 12588), (2098, 8664), (2166, 8392), (2888, 6294), (3147, 5776), (4196, 4332)]