27550304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 57743280

約数和(自身を除く): 30192976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 401, 452, 608, 802, 904, 1604, 1808, 2147, 3208, 3616, 4294, 6416, 7619, 8588, 12832, 15238, 17176, 30476, 34352, 45313, 60952, 68704, 90626, 121904, 181252, 243808, 362504, 725008, 860947, 1450016, 1721894, 3443788, 6887576, 13775152, 27550304]

約数ペア:

[(1, 27550304), (2, 13775152), (4, 6887576), (8, 3443788), (16, 1721894), (19, 1450016), (32, 860947), (38, 725008), (76, 362504), (113, 243808), (152, 181252), (226, 121904), (304, 90626), (401, 68704), (452, 60952), (608, 45313), (802, 34352), (904, 30476), (1604, 17176), (1808, 15238), (2147, 12832), (3208, 8588), (3616, 7619), (4294, 6416)]