27668448

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4216

約数の個数: 72

約数和(自身を含む): 82122768

約数和(自身を除く): 54454320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4177, 6624, 8354, 12531, 16708, 25062, 33416, 37593, 50124, 66832, 75186, 96071, 100248, 133664, 150372, 192142, 200496, 288213, 300744, 384284, 400992, 576426, 601488, 768568, 864639, 1152852, 1202976, 1537136, 1729278, 2305704, 3074272, 3458556, 4611408, 6917112, 9222816, 13834224, 27668448]

約数ペア:

[(1, 27668448), (2, 13834224), (3, 9222816), (4, 6917112), (6, 4611408), (8, 3458556), (9, 3074272), (12, 2305704), (16, 1729278), (18, 1537136), (23, 1202976), (24, 1152852), (32, 864639), (36, 768568), (46, 601488), (48, 576426), (69, 400992), (72, 384284), (92, 300744), (96, 288213), (138, 200496), (144, 192142), (184, 150372), (207, 133664), (276, 100248), (288, 96071), (368, 75186), (414, 66832), (552, 50124), (736, 37593), (828, 33416), (1104, 25062), (1656, 16708), (2208, 12531), (3312, 8354), (4177, 6624)]