38387376

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1274

約数の個数: 60

約数和(自身を含む): 107939520

約数和(自身を除く): 69552144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 991, 1076, 1614, 1982, 2152, 2421, 2973, 3228, 3964, 4304, 4842, 5946, 6456, 7928, 8919, 9684, 11892, 12912, 15856, 17838, 19368, 23784, 35676, 38736, 47568, 71352, 142704, 266579, 533158, 799737, 1066316, 1599474, 2132632, 2399211, 3198948, 4265264, 4798422, 6397896, 9596844, 12795792, 19193688, 38387376]

約数ペア:

[(1, 38387376), (2, 19193688), (3, 12795792), (4, 9596844), (6, 6397896), (8, 4798422), (9, 4265264), (12, 3198948), (16, 2399211), (18, 2132632), (24, 1599474), (36, 1066316), (48, 799737), (72, 533158), (144, 266579), (269, 142704), (538, 71352), (807, 47568), (991, 38736), (1076, 35676), (1614, 23784), (1982, 19368), (2152, 17838), (2421, 15856), (2973, 12912), (3228, 11892), (3964, 9684), (4304, 8919), (4842, 7928), (5946, 6456)]