15180216

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10369}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 38576400

約数和(自身を除く): 23396184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 10369, 20738, 31107, 41476, 62214, 82952, 124428, 248856, 632509, 1265018, 1897527, 2530036, 3795054, 5060072, 7590108, 15180216]

約数ペア:

[(1, 15180216), (2, 7590108), (3, 5060072), (4, 3795054), (6, 2530036), (8, 1897527), (12, 1265018), (24, 632509), (61, 248856), (122, 124428), (183, 82952), (244, 62214), (366, 41476), (488, 31107), (732, 20738), (1464, 10369)]