16536492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 48152832

約数和(自身を除く): 31616340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 311, 422, 622, 633, 844, 933, 1244, 1266, 1477, 1866, 1899, 2177, 2532, 2799, 2954, 3732, 3798, 4354, 4431, 5598, 5908, 6531, 7596, 8708, 8862, 11196, 13062, 13293, 17724, 19593, 26124, 26586, 39186, 53172, 65621, 78372, 131242, 196863, 262484, 393726, 459347, 590589, 787452, 918694, 1181178, 1378041, 1837388, 2362356, 2756082, 4134123, 5512164, 8268246, 16536492]

約数ペア:

[(1, 16536492), (2, 8268246), (3, 5512164), (4, 4134123), (6, 2756082), (7, 2362356), (9, 1837388), (12, 1378041), (14, 1181178), (18, 918694), (21, 787452), (28, 590589), (36, 459347), (42, 393726), (63, 262484), (84, 196863), (126, 131242), (211, 78372), (252, 65621), (311, 53172), (422, 39186), (622, 26586), (633, 26124), (844, 19593), (933, 17724), (1244, 13293), (1266, 13062), (1477, 11196), (1866, 8862), (1899, 8708), (2177, 7596), (2532, 6531), (2799, 5908), (2954, 5598), (3732, 4431), (3798, 4354)]