19327152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 35669328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 659, 752, 1128, 1222, 1318, 1833, 1977, 2256, 2444, 2636, 3666, 3954, 4888, 5272, 7332, 7908, 8567, 9776, 10544, 14664, 15816, 17134, 25701, 29328, 30973, 31632, 34268, 51402, 61946, 68536, 92919, 102804, 123892, 137072, 185838, 205608, 247784, 371676, 402649, 411216, 495568, 743352, 805298, 1207947, 1486704, 1610596, 2415894, 3221192, 4831788, 6442384, 9663576, 19327152]

約数ペア:

[(1, 19327152), (2, 9663576), (3, 6442384), (4, 4831788), (6, 3221192), (8, 2415894), (12, 1610596), (13, 1486704), (16, 1207947), (24, 805298), (26, 743352), (39, 495568), (47, 411216), (48, 402649), (52, 371676), (78, 247784), (94, 205608), (104, 185838), (141, 137072), (156, 123892), (188, 102804), (208, 92919), (282, 68536), (312, 61946), (376, 51402), (564, 34268), (611, 31632), (624, 30973), (659, 29328), (752, 25701), (1128, 17134), (1222, 15816), (1318, 14664), (1833, 10544), (1977, 9776), (2256, 8567), (2444, 7908), (2636, 7332), (3666, 5272), (3954, 4888)]