27400142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 51577344

約数和(自身を除く): 24177202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 983, 1267, 1966, 1991, 2534, 3982, 6881, 10813, 13762, 13937, 21626, 27874, 75691, 151382, 177923, 355846, 1245461, 1957153, 2490922, 3914306, 13700071, 27400142]

約数ペア:

[(1, 27400142), (2, 13700071), (7, 3914306), (11, 2490922), (14, 1957153), (22, 1245461), (77, 355846), (154, 177923), (181, 151382), (362, 75691), (983, 27874), (1267, 21626), (1966, 13937), (1991, 13762), (2534, 10813), (3982, 6881)]