19248064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 56

約数和(自身を含む): 43891200

約数和(自身を除く): 24643136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1439, 1672, 2878, 3344, 5756, 6688, 11512, 13376, 15829, 23024, 27341, 31658, 46048, 54682, 63316, 92096, 109364, 126632, 218728, 253264, 300751, 437456, 506528, 601502, 874912, 1013056, 1203004, 1749824, 2406008, 4812016, 9624032, 19248064]

約数ペア:

[(1, 19248064), (2, 9624032), (4, 4812016), (8, 2406008), (11, 1749824), (16, 1203004), (19, 1013056), (22, 874912), (32, 601502), (38, 506528), (44, 437456), (64, 300751), (76, 253264), (88, 218728), (152, 126632), (176, 109364), (209, 92096), (304, 63316), (352, 54682), (418, 46048), (608, 31658), (704, 27341), (836, 23024), (1216, 15829), (1439, 13376), (1672, 11512), (2878, 6688), (3344, 5756)]