18393936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3167}}^1$

素因数の和:3200

約数の個数: 60

約数和(自身を含む): 52246656

約数和(自身を除く): 33852720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3167, 5808, 6334, 9501, 12668, 19002, 25336, 34837, 38004, 50672, 69674, 76008, 104511, 139348, 152016, 209022, 278696, 383207, 418044, 557392, 766414, 836088, 1149621, 1532828, 1672176, 2299242, 3065656, 4598484, 6131312, 9196968, 18393936]

約数ペア:

[(1, 18393936), (2, 9196968), (3, 6131312), (4, 4598484), (6, 3065656), (8, 2299242), (11, 1672176), (12, 1532828), (16, 1149621), (22, 836088), (24, 766414), (33, 557392), (44, 418044), (48, 383207), (66, 278696), (88, 209022), (121, 152016), (132, 139348), (176, 104511), (242, 76008), (264, 69674), (363, 50672), (484, 38004), (528, 34837), (726, 25336), (968, 19002), (1452, 12668), (1936, 9501), (2904, 6334), (3167, 5808)]