27503399888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{909023}}^1$

素因数の和:909123

約数の個数: 40

約数和(自身を含む): 55908612096

約数和(自身を除く): 28405212208

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 909023, 1818046, 3636092, 7272184, 14544368, 28179713, 55450403, 56359426, 110900806, 112718852, 221801612, 225437704, 443603224, 450875408, 887206448, 1718962493, 3437924986, 6875849972, 13751699944, 27503399888]

約数ペア:

[(1, 27503399888), (2, 13751699944), (4, 6875849972), (8, 3437924986), (16, 1718962493), (31, 887206448), (61, 450875408), (62, 443603224), (122, 225437704), (124, 221801612), (244, 112718852), (248, 110900806), (488, 56359426), (496, 55450403), (976, 28179713), (1891, 14544368), (3782, 7272184), (7564, 3636092), (15128, 1818046), (30256, 909023)]