12117248

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 28501536

約数和(自身を除く): 16384288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 331, 352, 416, 572, 662, 704, 832, 1144, 1324, 1408, 1664, 2288, 2648, 2816, 3328, 3641, 4303, 4576, 5296, 7282, 8606, 9152, 10592, 14564, 17212, 18304, 21184, 29128, 34424, 36608, 42368, 47333, 58256, 68848, 84736, 94666, 116512, 137696, 189332, 233024, 275392, 378664, 466048, 550784, 757328, 932096, 1101568, 1514656, 3029312, 6058624, 12117248]

約数ペア:

[(1, 12117248), (2, 6058624), (4, 3029312), (8, 1514656), (11, 1101568), (13, 932096), (16, 757328), (22, 550784), (26, 466048), (32, 378664), (44, 275392), (52, 233024), (64, 189332), (88, 137696), (104, 116512), (128, 94666), (143, 84736), (176, 68848), (208, 58256), (256, 47333), (286, 42368), (331, 36608), (352, 34424), (416, 29128), (572, 21184), (662, 18304), (704, 17212), (832, 14564), (1144, 10592), (1324, 9152), (1408, 8606), (1664, 7282), (2288, 5296), (2648, 4576), (2816, 4303), (3328, 3641)]