27839744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6430

約数の個数: 36

約数和(自身を含む): 58848804

約数和(自身を除く): 31009060

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6397, 12794, 25588, 51176, 102352, 108749, 204704, 217498, 409408, 434996, 818816, 869992, 1637632, 1739984, 3479968, 6959936, 13919872, 27839744]

約数ペア:

[(1, 27839744), (2, 13919872), (4, 6959936), (8, 3479968), (16, 1739984), (17, 1637632), (32, 869992), (34, 818816), (64, 434996), (68, 409408), (128, 217498), (136, 204704), (256, 108749), (272, 102352), (544, 51176), (1088, 25588), (2176, 12794), (4352, 6397)]