16804947334

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^2$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 29807634528

約数和(自身を除く): 13002687194

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 557, 742, 1022, 1114, 3869, 3899, 7738, 7798, 27083, 29521, 40661, 54166, 59042, 81322, 206647, 284627, 310249, 413294, 569254, 620498, 2155033, 2171743, 4310066, 4343486, 15085231, 16443197, 22648177, 30170462, 32886394, 45296354, 115102379, 158537239, 230204758, 317074478, 1200353381, 2400706762, 8402473667, 16804947334]

約数ペア:

[(1, 16804947334), (2, 8402473667), (7, 2400706762), (14, 1200353381), (53, 317074478), (73, 230204758), (106, 158537239), (146, 115102379), (371, 45296354), (511, 32886394), (557, 30170462), (742, 22648177), (1022, 16443197), (1114, 15085231), (3869, 4343486), (3899, 4310066), (7738, 2171743), (7798, 2155033), (27083, 620498), (29521, 569254), (40661, 413294), (54166, 310249), (59042, 284627), (81322, 206647)]