15729585184

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{220327}}^1$

素因数の和:220457

約数の個数: 48

約数和(自身を含む): 32647321728

約数和(自身を除く): 16917736544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 368, 388, 736, 776, 1552, 2231, 3104, 4462, 8924, 17848, 35696, 71392, 220327, 440654, 881308, 1762616, 3525232, 5067521, 7050464, 10135042, 20270084, 21371719, 40540168, 42743438, 81080336, 85486876, 162160672, 170973752, 341947504, 491549537, 683895008, 983099074, 1966198148, 3932396296, 7864792592, 15729585184]

約数ペア:

[(1, 15729585184), (2, 7864792592), (4, 3932396296), (8, 1966198148), (16, 983099074), (23, 683895008), (32, 491549537), (46, 341947504), (92, 170973752), (97, 162160672), (184, 85486876), (194, 81080336), (368, 42743438), (388, 40540168), (736, 21371719), (776, 20270084), (1552, 10135042), (2231, 7050464), (3104, 5067521), (4462, 3525232), (8924, 1762616), (17848, 881308), (35696, 440654), (71392, 220327)]