15691752188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{22937}}^1$

素因数の和:23462

約数の個数: 48

約数和(自身を含む): 32046404544

約数和(自身を除く): 16354652356

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 461, 742, 922, 1484, 1844, 3227, 6454, 12908, 22937, 24433, 45874, 48866, 91748, 97732, 160559, 171031, 321118, 342062, 642236, 684124, 1215661, 2431322, 4862644, 8509627, 10573957, 17019254, 21147914, 34038508, 42295828, 74017699, 148035398, 296070796, 560419721, 1120839442, 2241678884, 3922938047, 7845876094, 15691752188]

約数ペア:

[(1, 15691752188), (2, 7845876094), (4, 3922938047), (7, 2241678884), (14, 1120839442), (28, 560419721), (53, 296070796), (106, 148035398), (212, 74017699), (371, 42295828), (461, 34038508), (742, 21147914), (922, 17019254), (1484, 10573957), (1844, 8509627), (3227, 4862644), (6454, 2431322), (12908, 1215661), (22937, 684124), (24433, 642236), (45874, 342062), (48866, 321118), (91748, 171031), (97732, 160559)]