27496504

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 62300160

約数和(自身を除く): 34803656

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 337, 376, 434, 658, 674, 868, 1316, 1348, 1457, 1736, 2359, 2632, 2696, 2914, 4718, 5828, 9436, 10199, 10447, 11656, 15839, 18872, 20398, 20894, 31678, 40796, 41788, 63356, 73129, 81592, 83576, 110873, 126712, 146258, 221746, 292516, 443492, 491009, 585032, 886984, 982018, 1964036, 3437063, 3928072, 6874126, 13748252, 27496504]

約数ペア:

[(1, 27496504), (2, 13748252), (4, 6874126), (7, 3928072), (8, 3437063), (14, 1964036), (28, 982018), (31, 886984), (47, 585032), (56, 491009), (62, 443492), (94, 292516), (124, 221746), (188, 146258), (217, 126712), (248, 110873), (329, 83576), (337, 81592), (376, 73129), (434, 63356), (658, 41788), (674, 40796), (868, 31678), (1316, 20894), (1348, 20398), (1457, 18872), (1736, 15839), (2359, 11656), (2632, 10447), (2696, 10199), (2914, 9436), (4718, 5828)]