15691668

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 38498880

約数和(自身を除く): 22807212

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 673, 804, 1346, 1943, 2019, 2692, 3886, 4038, 5829, 7772, 8076, 11658, 19517, 23316, 39034, 45091, 58551, 78068, 90182, 117102, 135273, 180364, 234204, 270546, 541092, 1307639, 2615278, 3922917, 5230556, 7845834, 15691668]

約数ペア:

[(1, 15691668), (2, 7845834), (3, 5230556), (4, 3922917), (6, 2615278), (12, 1307639), (29, 541092), (58, 270546), (67, 234204), (87, 180364), (116, 135273), (134, 117102), (174, 90182), (201, 78068), (268, 58551), (348, 45091), (402, 39034), (673, 23316), (804, 19517), (1346, 11658), (1943, 8076), (2019, 7772), (2692, 5829), (3886, 4038)]