15511892276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{21839}}^1$

素因数の和:22016

約数の個数: 48

約数和(自身を含む): 28663165440

約数和(自身を除く): 13151273164

約数列:

[1, 2, 4, 41, 61, 71, 82, 122, 142, 164, 244, 284, 2501, 2911, 4331, 5002, 5822, 8662, 10004, 11644, 17324, 21839, 43678, 87356, 177571, 355142, 710284, 895399, 1332179, 1550569, 1790798, 2664358, 3101138, 3581596, 5328716, 6202276, 54619339, 63573329, 94584709, 109238678, 127146658, 189169418, 218477356, 254293316, 378338836, 3877973069, 7755946138, 15511892276]

約数ペア:

[(1, 15511892276), (2, 7755946138), (4, 3877973069), (41, 378338836), (61, 254293316), (71, 218477356), (82, 189169418), (122, 127146658), (142, 109238678), (164, 94584709), (244, 63573329), (284, 54619339), (2501, 6202276), (2911, 5328716), (4331, 3581596), (5002, 3101138), (5822, 2664358), (8662, 1790798), (10004, 1550569), (11644, 1332179), (17324, 895399), (21839, 710284), (43678, 355142), (87356, 177571)]