27814528

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 65116800

約数和(自身を除く): 37302272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 839, 896, 1036, 1184, 1678, 2072, 2368, 3356, 4144, 4736, 5873, 6712, 8288, 11746, 13424, 16576, 23492, 26848, 31043, 33152, 46984, 53696, 62086, 93968, 107392, 124172, 187936, 217301, 248344, 375872, 434602, 496688, 751744, 869204, 993376, 1738408, 1986752, 3476816, 3973504, 6953632, 13907264, 27814528]

約数ペア:

[(1, 27814528), (2, 13907264), (4, 6953632), (7, 3973504), (8, 3476816), (14, 1986752), (16, 1738408), (28, 993376), (32, 869204), (37, 751744), (56, 496688), (64, 434602), (74, 375872), (112, 248344), (128, 217301), (148, 187936), (224, 124172), (259, 107392), (296, 93968), (448, 62086), (518, 53696), (592, 46984), (839, 33152), (896, 31043), (1036, 26848), (1184, 23492), (1678, 16576), (2072, 13424), (2368, 11746), (3356, 8288), (4144, 6712), (4736, 5873)]