31728024

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 93912000

約数和(自身を除く): 62183976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 859, 972, 1026, 1368, 1539, 1718, 1944, 2052, 2577, 3078, 3436, 4104, 4617, 5154, 6156, 6872, 7731, 9234, 10308, 12312, 15462, 16321, 18468, 20616, 23193, 30924, 32642, 36936, 46386, 48963, 61848, 65284, 69579, 92772, 97926, 130568, 139158, 146889, 185544, 195852, 208737, 278316, 293778, 391704, 417474, 440667, 556632, 587556, 834948, 881334, 1175112, 1322001, 1669896, 1762668, 2644002, 3525336, 3966003, 5288004, 7932006, 10576008, 15864012, 31728024]

約数ペア:

[(1, 31728024), (2, 15864012), (3, 10576008), (4, 7932006), (6, 5288004), (8, 3966003), (9, 3525336), (12, 2644002), (18, 1762668), (19, 1669896), (24, 1322001), (27, 1175112), (36, 881334), (38, 834948), (54, 587556), (57, 556632), (72, 440667), (76, 417474), (81, 391704), (108, 293778), (114, 278316), (152, 208737), (162, 195852), (171, 185544), (216, 146889), (228, 139158), (243, 130568), (324, 97926), (342, 92772), (456, 69579), (486, 65284), (513, 61848), (648, 48963), (684, 46386), (859, 36936), (972, 32642), (1026, 30924), (1368, 23193), (1539, 20616), (1718, 18468), (1944, 16321), (2052, 15462), (2577, 12312), (3078, 10308), (3436, 9234), (4104, 7731), (4617, 6872), (5154, 6156)]