27416648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 36864952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 929, 952, 1054, 1736, 1858, 2108, 3689, 3716, 4216, 6503, 7378, 7432, 13006, 14756, 15793, 26012, 28799, 29512, 31586, 52024, 57598, 63172, 110551, 115196, 126344, 201593, 221102, 230392, 403186, 442204, 489583, 806372, 884408, 979166, 1612744, 1958332, 3427081, 3916664, 6854162, 13708324, 27416648]

約数ペア:

[(1, 27416648), (2, 13708324), (4, 6854162), (7, 3916664), (8, 3427081), (14, 1958332), (17, 1612744), (28, 979166), (31, 884408), (34, 806372), (56, 489583), (62, 442204), (68, 403186), (119, 230392), (124, 221102), (136, 201593), (217, 126344), (238, 115196), (248, 110551), (434, 63172), (476, 57598), (527, 52024), (868, 31586), (929, 29512), (952, 28799), (1054, 26012), (1736, 15793), (1858, 14756), (2108, 13006), (3689, 7432), (3716, 7378), (4216, 6503)]