16203504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 44739200

約数和(自身を除く): 28535696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 163, 218, 228, 304, 326, 327, 436, 456, 489, 652, 654, 872, 912, 978, 1304, 1308, 1744, 1956, 2071, 2608, 2616, 3097, 3912, 4142, 5232, 6194, 6213, 7824, 8284, 9291, 12388, 12426, 16568, 17767, 18582, 24776, 24852, 33136, 35534, 37164, 49552, 49704, 53301, 71068, 74328, 99408, 106602, 142136, 148656, 213204, 284272, 337573, 426408, 675146, 852816, 1012719, 1350292, 2025438, 2700584, 4050876, 5401168, 8101752, 16203504]

約数ペア:

[(1, 16203504), (2, 8101752), (3, 5401168), (4, 4050876), (6, 2700584), (8, 2025438), (12, 1350292), (16, 1012719), (19, 852816), (24, 675146), (38, 426408), (48, 337573), (57, 284272), (76, 213204), (109, 148656), (114, 142136), (152, 106602), (163, 99408), (218, 74328), (228, 71068), (304, 53301), (326, 49704), (327, 49552), (436, 37164), (456, 35534), (489, 33136), (652, 24852), (654, 24776), (872, 18582), (912, 17767), (978, 16568), (1304, 12426), (1308, 12388), (1744, 9291), (1956, 8284), (2071, 7824), (2608, 6213), (2616, 6194), (3097, 5232), (3912, 4142)]