27801494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 23001706

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 587, 1174, 1393, 2786, 3383, 4109, 6766, 8218, 9979, 19958, 23681, 47362, 69853, 116813, 139706, 233626, 817691, 1635382, 1985821, 3971642, 13900747, 27801494]

約数ペア:

[(1, 27801494), (2, 13900747), (7, 3971642), (14, 1985821), (17, 1635382), (34, 817691), (119, 233626), (199, 139706), (238, 116813), (398, 69853), (587, 47362), (1174, 23681), (1393, 19958), (2786, 9979), (3383, 8218), (4109, 6766)]