15692320316

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{3167}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 28356894720

約数和(自身を除く): 12664574404

約数列:

[1, 2, 4, 71, 73, 142, 146, 239, 284, 292, 478, 956, 3167, 5183, 6334, 10366, 12668, 16969, 17447, 20732, 33938, 34894, 67876, 69788, 224857, 231191, 449714, 462382, 756913, 899428, 924764, 1238737, 1513826, 2477474, 3027652, 4954948, 16414561, 32829122, 53740823, 55254649, 65658244, 107481646, 110509298, 214963292, 221018596, 3923080079, 7846160158, 15692320316]

約数ペア:

[(1, 15692320316), (2, 7846160158), (4, 3923080079), (71, 221018596), (73, 214963292), (142, 110509298), (146, 107481646), (239, 65658244), (284, 55254649), (292, 53740823), (478, 32829122), (956, 16414561), (3167, 4954948), (5183, 3027652), (6334, 2477474), (10366, 1513826), (12668, 1238737), (16969, 924764), (17447, 899428), (20732, 756913), (33938, 462382), (34894, 449714), (67876, 231191), (69788, 224857)]