15672674368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{308809}}^1$

素因数の和:308895

約数の個数: 56

約数和(自身を含む): 34041979160

約数和(自身を除く): 18369304792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 25376, 50752, 308809, 617618, 1235236, 2470472, 4014517, 4940944, 8029034, 9881888, 16058068, 18837349, 19763776, 32116136, 37674698, 64232272, 75349396, 128464544, 150698792, 244885537, 256929088, 301397584, 489771074, 602795168, 979542148, 1205590336, 1959084296, 3918168592, 7836337184, 15672674368]

約数ペア:

[(1, 15672674368), (2, 7836337184), (4, 3918168592), (8, 1959084296), (13, 1205590336), (16, 979542148), (26, 602795168), (32, 489771074), (52, 301397584), (61, 256929088), (64, 244885537), (104, 150698792), (122, 128464544), (208, 75349396), (244, 64232272), (416, 37674698), (488, 32116136), (793, 19763776), (832, 18837349), (976, 16058068), (1586, 9881888), (1952, 8029034), (3172, 4940944), (3904, 4014517), (6344, 2470472), (12688, 1235236), (25376, 617618), (50752, 308809)]