15692890928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{221251}}^1$

素因数の和:221314

約数の個数: 80

約数和(自身を含む): 36872973312

約数和(自身を除く): 21180082384

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 70928, 221251, 442502, 885004, 1770008, 2433761, 2876263, 3540016, 4867522, 5752526, 6858781, 9735044, 11505052, 13717562, 19470088, 23010104, 27435124, 31638893, 38940176, 46020208, 54870248, 63277786, 75446591, 89164153, 109740496, 126555572, 150893182, 178328306, 253111144, 301786364, 356656612, 506222288, 603572728, 713313224, 980805683, 1207145456, 1426626448, 1961611366, 3923222732, 7846445464, 15692890928]

約数ペア:

[(1, 15692890928), (2, 7846445464), (4, 3923222732), (8, 1961611366), (11, 1426626448), (13, 1207145456), (16, 980805683), (22, 713313224), (26, 603572728), (31, 506222288), (44, 356656612), (52, 301786364), (62, 253111144), (88, 178328306), (104, 150893182), (124, 126555572), (143, 109740496), (176, 89164153), (208, 75446591), (248, 63277786), (286, 54870248), (341, 46020208), (403, 38940176), (496, 31638893), (572, 27435124), (682, 23010104), (806, 19470088), (1144, 13717562), (1364, 11505052), (1612, 9735044), (2288, 6858781), (2728, 5752526), (3224, 4867522), (4433, 3540016), (5456, 2876263), (6448, 2433761), (8866, 1770008), (17732, 885004), (35464, 442502), (70928, 221251)]