23416208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 53032320

約数和(自身を除く): 29616112

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 197, 272, 304, 323, 368, 391, 394, 437, 646, 782, 788, 874, 1292, 1564, 1576, 1748, 2584, 3128, 3152, 3349, 3496, 3743, 4531, 5168, 6256, 6698, 6992, 7429, 7486, 9062, 13396, 14858, 14972, 18124, 26792, 29716, 29944, 36248, 53584, 59432, 59888, 63631, 72496, 77027, 86089, 118864, 127262, 154054, 172178, 254524, 308108, 344356, 509048, 616216, 688712, 1018096, 1232432, 1377424, 1463513, 2927026, 5854052, 11708104, 23416208]

約数ペア:

[(1, 23416208), (2, 11708104), (4, 5854052), (8, 2927026), (16, 1463513), (17, 1377424), (19, 1232432), (23, 1018096), (34, 688712), (38, 616216), (46, 509048), (68, 344356), (76, 308108), (92, 254524), (136, 172178), (152, 154054), (184, 127262), (197, 118864), (272, 86089), (304, 77027), (323, 72496), (368, 63631), (391, 59888), (394, 59432), (437, 53584), (646, 36248), (782, 29944), (788, 29716), (874, 26792), (1292, 18124), (1564, 14972), (1576, 14858), (1748, 13396), (2584, 9062), (3128, 7486), (3152, 7429), (3349, 6992), (3496, 6698), (3743, 6256), (4531, 5168)]