15864264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 49041720

約数和(自身を除く): 33177456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 997, 1224, 1326, 1768, 1989, 1994, 2652, 2991, 3978, 3988, 5304, 5982, 7956, 7976, 8973, 11964, 12961, 15912, 16949, 17946, 23928, 25922, 33898, 35892, 38883, 50847, 51844, 67796, 71784, 77766, 101694, 103688, 116649, 135592, 152541, 155532, 203388, 220337, 233298, 305082, 311064, 406776, 440674, 466596, 610164, 661011, 881348, 933192, 1220328, 1322022, 1762696, 1983033, 2644044, 3966066, 5288088, 7932132, 15864264]

約数ペア:

[(1, 15864264), (2, 7932132), (3, 5288088), (4, 3966066), (6, 2644044), (8, 1983033), (9, 1762696), (12, 1322022), (13, 1220328), (17, 933192), (18, 881348), (24, 661011), (26, 610164), (34, 466596), (36, 440674), (39, 406776), (51, 311064), (52, 305082), (68, 233298), (72, 220337), (78, 203388), (102, 155532), (104, 152541), (117, 135592), (136, 116649), (153, 103688), (156, 101694), (204, 77766), (221, 71784), (234, 67796), (306, 51844), (312, 50847), (408, 38883), (442, 35892), (468, 33898), (612, 25922), (663, 23928), (884, 17946), (936, 16949), (997, 15912), (1224, 12961), (1326, 11964), (1768, 8973), (1989, 7976), (1994, 7956), (2652, 5982), (2991, 5304), (3978, 3988)]