15227552

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 31638600

約数和(自身を除く): 16411048

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 244, 269, 464, 488, 538, 928, 976, 1076, 1769, 1952, 2152, 3538, 4304, 7076, 7801, 8608, 14152, 15602, 16409, 28304, 31204, 32818, 56608, 62408, 65636, 124816, 131272, 249632, 262544, 475861, 525088, 951722, 1903444, 3806888, 7613776, 15227552]

約数ペア:

[(1, 15227552), (2, 7613776), (4, 3806888), (8, 1903444), (16, 951722), (29, 525088), (32, 475861), (58, 262544), (61, 249632), (116, 131272), (122, 124816), (232, 65636), (244, 62408), (269, 56608), (464, 32818), (488, 31204), (538, 28304), (928, 16409), (976, 15602), (1076, 14152), (1769, 8608), (1952, 7801), (2152, 7076), (3538, 4304)]