15673587904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{308827}}^1$

素因数の和:308913

約数の個数: 56

約数和(自身を含む): 34043963408

約数和(自身を除く): 18370375504

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, 308827, 617654, 1235308, 2470616, 4014751, 4941232, 8029502, 9882464, 16059004, 18838447, 19764928, 32118008, 37676894, 64236016, 75353788, 128472032, 150707576, 244899811, 256944064, 301415152, 489799622, 602830304, 979599244, 1205660608, 1959198488, 3918396976, 7836793952, 15673587904]

約数ペア:

[(1, 15673587904), (2, 7836793952), (4, 3918396976), (8, 1959198488), (13, 1205660608), (16, 979599244), (26, 602830304), (32, 489799622), (52, 301415152), (61, 256944064), (64, 244899811), (104, 150707576), (122, 128472032), (208, 75353788), (244, 64236016), (416, 37676894), (488, 32118008), (793, 19764928), (832, 18838447), (976, 16059004), (1586, 9882464), (1952, 8029502), (3172, 4941232), (3904, 4014751), (6344, 2470616), (12688, 1235308), (25376, 617654), (50752, 308827)]