15942744

素因数分解:

$2^3\times 3^5\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 45864000

約数和(自身を除く): 29921256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 139, 162, 177, 216, 236, 243, 278, 324, 354, 417, 472, 486, 531, 556, 648, 708, 834, 972, 1062, 1112, 1251, 1416, 1593, 1668, 1944, 2124, 2502, 3186, 3336, 3753, 4248, 4779, 5004, 6372, 7506, 8201, 9558, 10008, 11259, 12744, 14337, 15012, 16402, 19116, 22518, 24603, 28674, 30024, 32804, 33777, 38232, 45036, 49206, 57348, 65608, 67554, 73809, 90072, 98412, 114696, 135108, 147618, 196824, 221427, 270216, 295236, 442854, 590472, 664281, 885708, 1328562, 1771416, 1992843, 2657124, 3985686, 5314248, 7971372, 15942744]

約数ペア:

[(1, 15942744), (2, 7971372), (3, 5314248), (4, 3985686), (6, 2657124), (8, 1992843), (9, 1771416), (12, 1328562), (18, 885708), (24, 664281), (27, 590472), (36, 442854), (54, 295236), (59, 270216), (72, 221427), (81, 196824), (108, 147618), (118, 135108), (139, 114696), (162, 98412), (177, 90072), (216, 73809), (236, 67554), (243, 65608), (278, 57348), (324, 49206), (354, 45036), (417, 38232), (472, 33777), (486, 32804), (531, 30024), (556, 28674), (648, 24603), (708, 22518), (834, 19116), (972, 16402), (1062, 15012), (1112, 14337), (1251, 12744), (1416, 11259), (1593, 10008), (1668, 9558), (1944, 8201), (2124, 7506), (2502, 6372), (3186, 5004), (3336, 4779), (3753, 4248)]