15996824484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{442439}}^1$

素因数の和:442600

約数の個数: 48

約数和(自身を含む): 39246197760

約数和(自身を除く): 23249373276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 786, 1572, 3013, 6026, 9039, 12052, 18078, 36156, 442439, 884878, 1327317, 1769756, 2654634, 5309268, 10176097, 20352194, 30528291, 40704388, 57959509, 61056582, 115919018, 122113164, 173878527, 231838036, 347757054, 695514108, 1333068707, 2666137414, 3999206121, 5332274828, 7998412242, 15996824484]

約数ペア:

[(1, 15996824484), (2, 7998412242), (3, 5332274828), (4, 3999206121), (6, 2666137414), (12, 1333068707), (23, 695514108), (46, 347757054), (69, 231838036), (92, 173878527), (131, 122113164), (138, 115919018), (262, 61056582), (276, 57959509), (393, 40704388), (524, 30528291), (786, 20352194), (1572, 10176097), (3013, 5309268), (6026, 2654634), (9039, 1769756), (12052, 1327317), (18078, 884878), (36156, 442439)]