27945372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 81260032

約数和(自身を除く): 53314660

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 163, 182, 273, 314, 326, 364, 471, 489, 546, 628, 652, 942, 978, 1092, 1099, 1141, 1884, 1956, 2041, 2119, 2198, 2282, 3297, 3423, 4082, 4238, 4396, 4564, 6123, 6357, 6594, 6846, 8164, 8476, 12246, 12714, 13188, 13692, 14287, 14833, 24492, 25428, 25591, 28574, 29666, 42861, 44499, 51182, 57148, 59332, 76773, 85722, 88998, 102364, 153546, 171444, 177996, 179137, 307092, 332683, 358274, 537411, 665366, 716548, 998049, 1074822, 1330732, 1996098, 2149644, 2328781, 3992196, 4657562, 6986343, 9315124, 13972686, 27945372]

約数ペア:

[(1, 27945372), (2, 13972686), (3, 9315124), (4, 6986343), (6, 4657562), (7, 3992196), (12, 2328781), (13, 2149644), (14, 1996098), (21, 1330732), (26, 1074822), (28, 998049), (39, 716548), (42, 665366), (52, 537411), (78, 358274), (84, 332683), (91, 307092), (156, 179137), (157, 177996), (163, 171444), (182, 153546), (273, 102364), (314, 88998), (326, 85722), (364, 76773), (471, 59332), (489, 57148), (546, 51182), (628, 44499), (652, 42861), (942, 29666), (978, 28574), (1092, 25591), (1099, 25428), (1141, 24492), (1884, 14833), (1956, 14287), (2041, 13692), (2119, 13188), (2198, 12714), (2282, 12246), (3297, 8476), (3423, 8164), (4082, 6846), (4238, 6594), (4396, 6357), (4564, 6123)]