16907208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 44668800

約数和(自身を除く): 27761592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 281, 327, 436, 552, 562, 654, 843, 872, 1124, 1308, 1686, 2248, 2507, 2616, 3372, 5014, 6463, 6744, 7521, 10028, 12926, 15042, 19389, 20056, 25852, 30084, 30629, 38778, 51704, 60168, 61258, 77556, 91887, 122516, 155112, 183774, 245032, 367548, 704467, 735096, 1408934, 2113401, 2817868, 4226802, 5635736, 8453604, 16907208]

約数ペア:

[(1, 16907208), (2, 8453604), (3, 5635736), (4, 4226802), (6, 2817868), (8, 2113401), (12, 1408934), (23, 735096), (24, 704467), (46, 367548), (69, 245032), (92, 183774), (109, 155112), (138, 122516), (184, 91887), (218, 77556), (276, 61258), (281, 60168), (327, 51704), (436, 38778), (552, 30629), (562, 30084), (654, 25852), (843, 20056), (872, 19389), (1124, 15042), (1308, 12926), (1686, 10028), (2248, 7521), (2507, 6744), (2616, 6463), (3372, 5014)]