16615728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6073}}^1$

素因数の和:6106

約数の個数: 60

約数和(自身を含む): 48956440

約数和(自身を除く): 32340712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6073, 12146, 18219, 24292, 36438, 48584, 54657, 72876, 97168, 109314, 115387, 145752, 218628, 230774, 291504, 346161, 437256, 461548, 692322, 874512, 923096, 1038483, 1384644, 1846192, 2076966, 2769288, 4153932, 5538576, 8307864, 16615728]

約数ペア:

[(1, 16615728), (2, 8307864), (3, 5538576), (4, 4153932), (6, 2769288), (8, 2076966), (9, 1846192), (12, 1384644), (16, 1038483), (18, 923096), (19, 874512), (24, 692322), (36, 461548), (38, 437256), (48, 346161), (57, 291504), (72, 230774), (76, 218628), (114, 145752), (144, 115387), (152, 109314), (171, 97168), (228, 72876), (304, 54657), (342, 48584), (456, 36438), (684, 24292), (912, 18219), (1368, 12146), (2736, 6073)]