18088608

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 51287040

約数和(自身を除く): 33198432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 211, 228, 282, 304, 376, 422, 456, 564, 608, 633, 752, 844, 893, 912, 1128, 1266, 1504, 1688, 1786, 1824, 2256, 2532, 2679, 3376, 3572, 4009, 4512, 5064, 5358, 6752, 7144, 8018, 9917, 10128, 10716, 12027, 14288, 16036, 19834, 20256, 21432, 24054, 28576, 29751, 32072, 39668, 42864, 48108, 59502, 64144, 79336, 85728, 96216, 119004, 128288, 158672, 188423, 192432, 238008, 317344, 376846, 384864, 476016, 565269, 753692, 952032, 1130538, 1507384, 2261076, 3014768, 4522152, 6029536, 9044304, 18088608]

約数ペア:

[(1, 18088608), (2, 9044304), (3, 6029536), (4, 4522152), (6, 3014768), (8, 2261076), (12, 1507384), (16, 1130538), (19, 952032), (24, 753692), (32, 565269), (38, 476016), (47, 384864), (48, 376846), (57, 317344), (76, 238008), (94, 192432), (96, 188423), (114, 158672), (141, 128288), (152, 119004), (188, 96216), (211, 85728), (228, 79336), (282, 64144), (304, 59502), (376, 48108), (422, 42864), (456, 39668), (564, 32072), (608, 29751), (633, 28576), (752, 24054), (844, 21432), (893, 20256), (912, 19834), (1128, 16036), (1266, 14288), (1504, 12027), (1688, 10716), (1786, 10128), (1824, 9917), (2256, 8018), (2532, 7144), (2679, 6752), (3376, 5358), (3572, 5064), (4009, 4512)]