18762944

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4969}}^1$

素因数の和:5040

約数の個数: 28

約数和(自身を含む): 37871400

約数和(自身を除く): 19108456

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4969, 9938, 19876, 39752, 79504, 159008, 293171, 318016, 586342, 1172684, 2345368, 4690736, 9381472, 18762944]

約数ペア:

[(1, 18762944), (2, 9381472), (4, 4690736), (8, 2345368), (16, 1172684), (32, 586342), (59, 318016), (64, 293171), (118, 159008), (236, 79504), (472, 39752), (944, 19876), (1888, 9938), (3776, 4969)]